CN106076488A - One is automatically adjusted the reversible sand making machine of unpacking formula - Google Patents

One is automatically adjusted the reversible sand making machine of unpacking formula Download PDF

Info

Publication number
CN106076488A
CN106076488A CN201610451109.6A CN201610451109A CN106076488A CN 106076488 A CN106076488 A CN 106076488A CN 201610451109 A CN201610451109 A CN 201610451109A CN 106076488 A CN106076488 A CN 106076488A
Authority
CN
China
Prior art keywords
fixed
grate plate
cabinet
main shaft
pendulum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610451109.6A
Other languages
Chinese (zh)
Inventor
姜淑华
郭培利
沙静静
孟庆猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd
Original Assignee
DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd filed Critical DONGPING HUAKAI MECHANICAL EQUIPMENT Co Ltd
Priority to CN201610451109.6A priority Critical patent/CN106076488A/en
Publication of CN106076488A publication Critical patent/CN106076488A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details

Abstract

The invention discloses one and be automatically adjusted the reversible sand making machine of unpacking formula, including base, lower case, upper case and charging aperture, front cabinet and rear cabinet it is fixed with on upper case, between front cabinet and upper case and it is equipped with between cabinet with upper case afterwards and fixes the bolt and nut being connected, between front cabinet and lower case and it is equipped with rotating mechanism between cabinet and lower case afterwards, the left and right sides of base is respectively and fixedly provided with bearing bracket, it is fixed with bearing block on each bearing bracket, it is provided with main shaft between two bearing blocks, one end of main shaft is provided with belt pulley, belt pulley is provided with transmission band, the other end of transmission band connects driving motor, if being further fixed on dry tablet rotor disk on main shaft, some string axles it are fixed with on rotor disk, it is respectively and fixedly provided with a pendulum on every string axle between adjacent rotor dish.The present invention obtains and provides the benefit that: (1) simple in construction;(2) polytype stone can be processed, and the sandstone of plurality of specifications size can be produced.

Description

One is automatically adjusted the reversible sand making machine of unpacking formula
Technical field
The present invention relates to a kind of sand making machine, particularly one and be automatically adjusted the reversible sand making machine of unpacking formula.
Background technology
Sand making machine is a kind of conventional building material production facility, and its Main Function is to be crushed by stone, and make broken after Stone formed sandstone, but, existing sand making machine can not be adjusted due to its breaker, thus can only process certain kinds The stone of type, and the size of the sand particles ultimately formed also is changeless, thus range of application is narrow, it is impossible to meet need Want.
Summary of the invention
The problem to be solved in the present invention is: provide a kind of simple in construction, applied range and being automatically adjusted for ease of maintenaince The unpacking reversible sand making machine of formula.
In order to solve the problems referred to above, the present invention is automatically adjusted the reversible sand making machine of unpacking formula, including base, is fixed on base On lower case, the upper case being fixed on lower case and be fixed on the charging aperture at upper case top, before described upper case End be fixed with front cabinet, the rear end of described upper case is fixed with rear cabinet, between described front cabinet and upper case and after cabinet Be equipped with the fixing bolt and nut being connected between upper case, between described front cabinet and lower case and after cabinet and lower machine Being equipped with rotating mechanism between case, the left and right sides of described base is respectively and fixedly provided with a bearing bracket, each bearing bracket On be fixed with bearing block, be provided with a main shaft between two bearing blocks, one end of described main shaft is provided with belt pulley, and other end sets Having weighting distribution wheel, belt pulley to be provided with transmission band, the other end of described transmission band connects has driving motor, before and after described base Both sides are equipped with an oil cylinder, and described oil cylinder is provided with push rod, and the top of every push rod is respectively and fixedly provided with grate plate bracing frame, and grate plate props up It is fixedly connected with grate plate, described grate plate and grate plate gripper shoe between support to be all located in lower case, described main shaft is further fixed on If dry tablet rotor disk, described rotor disk being fixed with some string axles, described rotor disk is perpendicular to main shaft, described string axle and main shaft Parallel, every string axle between adjacent rotor dish is respectively and fixedly provided with a pendulum, the distance between each pendulum and main shaft is equal Equal, the angle being fixed between the pendulum on adjacent string axle is the most equal, and described grate plate is positioned at the lower section of pendulum.
In order to be able to lock the position of push rod, and then locking grate Board position, it is to avoid grate plate occurs mobile after being adjusted in place, described It is fixed with bolt holder on lower case above push rod, described bolt holder is fixed with ear stud, described ear stud Bottom is pressed on push rod.
Further, the arc surface that end face is concave downward of described grate plate, described grate plate is evenly equipped with some strips Grate hole, the lower section of described grate plate is fixed with two gussets, and described gusset is provided with bolt hole, described bolt hole be inserted into by Grate plate is fixed on the fixing bolt in grate plate gripper shoe.
In order to make pendulum, grate plate uniform wear, thus improving the service life of whole sand making machine, described main shaft is in operating one After the section time, if the uneven wear of pendulum is relatively big, then main shaft carries out antiport, and corresponding pendulum is then with another side for work Face.
Further, the top of described front cabinet and rear cabinet is respectively and fixedly provided with handle, and described rotating mechanism includes pull bar and turns Bar, one end of described pull bar is fixed on front cabinet or rear cabinet, and one end of described bull stick is fixed on lower case, described pull bar Other end be articulated with on bull stick.
Further, the present invention is automatically adjusted the reversible sand making machine of unpacking formula, and described string axle is three, the pendulum on adjacent string axle Angle between hammer is 120 °.
The present invention obtains and provides the benefit that: (1) simple in construction;(2), the when of specifically used, motor is first started, Under the drive of motor, transmission band starts to rotate, and transmission band, while rotating, drives pulley rotation, and belt pulley then drives master Axle, pendulum rotate, and now put into stone from charging aperture, and stone will be smashed by pendulum, form sandstone, when sandstone is less than grate plate On the size in grate hole when, then can flow out from grate plate, thus complete sand processed work, during sand processed, Ke Yigen According to type and the size of required sandstone of stone, the distance between grate plate and pendulum is adjusted, the when of specifically regulation, First unclamp ear stud, then start oil cylinder, after oil cylinder starts, drive grate plate gripper shoe to move up and down by push rod, grate Plate gripper shoe, during moving up and down, can drive grate plate to move up and down, thus change the spacing between grate plate and pendulum, grate After spacing between plate and pendulum changes, the impact force between pendulum and stone will change, so that sand making machine adapts to not The stone of same type, can produce the sandstone of different specification size simultaneously, compared with existing sand making machine, and can be to polytype Stone be processed, and the sandstone of plurality of specifications size can be produced;(3) ear stud it is fixed with on bolt holder, thus After grate plate is adjusted in place, with ear stud the push rod of oil cylinder being compressed tightly, so, the position of push rod is just locked Fixed, to avoid push rod to drive grate plate gripper shoe and grate plate to move;(4) when sand making machine is keeped in repair by needs when, spiral shell is unclamped Bolt nut, grasp handle is rotated down front cabinet and rear cabinet, can be separated with upper case with rear cabinet by front cabinet, thus will Upper case is opened, it is simple to keep in repair sand making machine;(5) main shaft is after operating a period of time, if the uneven wear of pendulum is relatively Greatly, then main shaft carries out antiport, and corresponding pendulum is then with another side as work surface, thus makes pendulum, grate plate and whole system Sand machine even wearing in the course of the work, thus extend pendulum, grate plate and the service life of whole sand making machine;(6) top of grate plate Face is the arc surface of concave downward, thus grate plate can be made preferably to coordinate with pendulum, improves pendulum further to stone Smash efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view of the present invention.
Structural representation when Fig. 3 is mmi machine case of the present invention and rear cabinet opens
Fig. 4 is main shaft, rotor disk, string axle, pendulum and the structural representation of bearing block.
Fig. 5 is the structural representation of grate plate.
In figure: 1, base, 2, lower case, 3, rotating mechanism, 301, pull bar, 302, bull stick, 4, rear cabinet, 5, handle, 6, Upper case, 7, charging aperture, 8, front cabinet, 9, bolt and nut, 10, rotor disk, 11, pendulum, 12, main shaft, 13, ear stud, 14, Bolt holder, 15, oil cylinder, 16, push rod, 17, bearing bracket, 18, bearing block, 19, belt pulley, 20, weighting distribution wheel, 21, string axle, 22, grate plate, 23, fixed plate, 24, bolt hole, 25, grate hole.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the present invention is automatically adjusted the reversible sand making machine of unpacking formula, including base 1, Gu The lower case 2 being scheduled on base 1, the upper case 6 being fixed on lower case 2 and be fixed on the charging aperture 7 at upper case 6 top, Described upper case 6 be fixedly arranged at the front end with front cabinet 8, the rear end of described upper case 6 is fixed with rear cabinet 4, and described front cabinet 8 is with upper Between cabinet 6 and after be equipped with the fixing bolt and nut 9 being connected between cabinet 4 with upper case 6, described front cabinet 8 and under Between cabinet 2 and being equipped with rotating mechanism 3 between cabinet 4 and lower case 2 afterwards, the left and right sides of described base 1 is respectively and fixedly provided with One bearing bracket 17, each bearing bracket 17 is fixed with bearing block 18, is provided with a master between two bearing blocks 18 Axle 12, one end of described main shaft 12 is provided with belt pulley 19, and other end is provided with weighting distribution wheel 20, and belt pulley 19 is provided with transmission band, The other end of described transmission band connects driving motor, and before and after described base 1, both sides are equipped with an oil cylinder 15, described oil Cylinder 15 is provided with push rod 16, and the top of every push rod 16 is respectively and fixedly provided with grate plate bracing frame, is fixedly connected with between grate plate bracing frame Grate plate 22, described grate plate 22 and grate plate gripper shoe are all located in lower case 2, if being further fixed on dry tablet rotor disk on described main shaft 12 10, described rotor disk 10 is fixed with three string axles 21, described rotor disk 10 is perpendicular to main shaft 12, described string axle 21 and main shaft 12 phase Parallel, every string axle 21 between adjacent rotor dish 10 is respectively and fixedly provided with a pendulum 11, between each pendulum 11 and main shaft 12 Distance the most equal, the angle being fixed between the pendulum 11 on adjacent string axle 21 is 120 °, and described grate plate 22 is positioned at pendulum The lower section of 11;It is fixed with bolt holder 14 on lower case 2 above described push rod 16, described bolt holder 14 is fixed with hanger Bolt 13, the bottom of described ear stud 13 is pressed on push rod 16;The arc surface that end face is concave downward of described grate plate 22, Being evenly equipped with the grate hole 25 of some strips on described grate plate 22, the lower section of described grate plate 22 is fixed with two gussets 23, described Gusset 23 is provided with bolt hole 24, and described bolt hole 24 is inserted into being fixed on grate plate 22 the fixing spiral shell in grate plate gripper shoe Bolt;Described main shaft 12 is after operating a period of time, if the uneven wear of pendulum 11 is relatively big, then main shaft 12 carries out antiport, Corresponding pendulum 11 is then with another side as work surface;The top of described front cabinet 8 and rear cabinet 4 is respectively and fixedly provided with handle 5, described rotation Rotation mechanism includes that pull bar 301 and bull stick 302, one end of described pull bar 301 are fixed on front cabinet 8 or rear cabinet 4, described bull stick One end of 302 is fixed on lower case 2, and the other end of described pull bar 301 is articulated with on bull stick 302.
The present invention is automatically adjusted the reversible sand making machine of unpacking formula, simple in construction, the when of specifically used, first starts electricity Machine, under the drive of motor, transmission band starts to rotate, and transmission band, while rotating, drives belt pulley 19 to rotate, belt pulley 19 Then driving main shaft 12, pendulum 11 to rotate, now put into stone from charging aperture 7, stone will be smashed by pendulum 11, forms sand Stone, when sandstone is less than the size in the grate hole 25 on grate plate 22 when, then can flow out from grate plate 22, thus complete sand work processed Make, during sand processed, can be according to the type of stone and the size of required sandstone, between grate plate 22 and pendulum 11 Distance is adjusted, and the when of specifically regulation, first unclamps ear stud 13, then starts oil cylinder 15, after oil cylinder 15 starts, Driving grate plate gripper shoe to move up and down by push rod 16, grate plate gripper shoe, during moving up and down, can drive on grate plate 22 Lower movement, thus change the spacing between grate plate 22 and pendulum 11, after the spacing between grate plate 22 and pendulum 11 changes, pendulum Impact force between 11 and stone will change, so that sand making machine adapts to the stone of different types, can produce not simultaneously The sandstone of same specification size, compared with existing sand making machine, can be processed polytype stone, and can produce multiple The sandstone of specification.
Ear stud 13 it is fixed with on bolt holder 14, thus after grate plate 22 is adjusted in place, with ear stud 13 tightly The push rod of oil cylinder 15 is compressed, so, the position of push rod 16 is the most locked, to avoid push rod 16 to drive grate plate gripper shoe Move with grate plate 22.
As it is shown on figure 3, when sand making machine is keeped in repair by needs when, unclamp bolt and nut 9, grasp handle 5 is to backspin Turn front cabinet 8 and rear cabinet 4, front cabinet 8 and rear cabinet 4 can be separated with upper case 6, thus upper case 6 is opened, it is simple to Sand making machine is keeped in repair.
Main shaft 12 is after operating a period of time, if the uneven wear of pendulum 11 is relatively big, then main shaft 12 carries out antiport, Corresponding pendulum 11 is then with another side as work surface, thus makes pendulum 11, grate plate 22 and whole sand making machine in the course of the work Even wearing, thus extend pendulum 11, grate plate 22 and the service life of whole sand making machine.
The end face of grate plate 22 is the arc surface of concave downward, thus grate plate 22 can be made preferably to coordinate with pendulum 11, Improve pendulum 11 further and stone is smashed efficiency.

Claims (6)

1. one kind is automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: include base (1), under being fixed on base (1) Cabinet (2), the upper case (6) being fixed on lower case (2) and the charging aperture (7) being fixed on upper case (6) top, described on Cabinet (6) be fixedly arranged at the front end with front cabinet (8), the rear end of described upper case (6) is fixed with rear cabinet (4), described front cabinet (8) The bolt and nut (9) being connected is fixed with between upper case (6) and being equipped with between cabinet (4) with upper case (6) afterwards, described Between front cabinet (8) and lower case (2) and it is equipped with rotating mechanism (3), the described end between cabinet (4) and lower case (2) afterwards The left and right sides of seat (1) is respectively and fixedly provided with a bearing bracket (17), and each bearing bracket is fixed with bearing block on (17) (18), being provided with a main shaft (12) between two bearing blocks (18), one end of described main shaft (12) is provided with belt pulley (19), additionally One end is provided with weighting distribution wheel (20), and belt pulley (19) is provided with transmission band, and the other end of described transmission band connects driving motor, Before and after described base (1), both sides are equipped with an oil cylinder (15), and described oil cylinder (15) is provided with push rod (16), every push rod (16) top is respectively and fixedly provided with grate plate bracing frame, is fixedly connected with grate plate (22) between grate plate bracing frame, described grate plate (22) and In grate plate gripper shoe is all located at lower case (2), described main shaft (12) if on be further fixed on dry tablet rotor disk (10), described rotor disk (10) being fixed with some strings axle (21) on, described rotor disk (10) is perpendicular to main shaft (12), described string axle (21) and main shaft (12) parallel, every string axle (21) between adjacent rotor dish (10) is respectively and fixedly provided with a pendulum (11), each pendulum (11) the most equal with the distance between main shaft (12), the angle being fixed between the pendulum (11) on adjacent string axle (21) is homogeneous Deng, described grate plate (22) is positioned at the lower section of pendulum (11).
The most according to claim 1 it is automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: described push rod (16) top Lower case (2) on be fixed with bolt holder (14), described bolt holder (14) is fixed with ear stud (13), described hanger The bottom of bolt (13) is pressed on push rod (16).
The most according to claim 1 it is automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: the top of described grate plate (22) Face is the arc surface of concave downward, and described grate plate (22) is evenly equipped with the grate hole (25) of some strips, described grate plate (22) Lower section be fixed with two gussets (23), described gusset (23) is provided with bolt hole (24), and described bolt hole (24) has been inserted into Grate plate (22) is fixed on the fixing bolt in grate plate gripper shoe.
The most according to claim 1 it is automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: described main shaft (12) is in fortune After turning a period of time, if the uneven wear of pendulum (11) is relatively big, then main shaft (12) carries out antiport, corresponding pendulum (11) Then with another side as work surface.
The most according to claim 1 be automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: described front cabinet (8) and The top of rear cabinet (4) is respectively and fixedly provided with handle (5), and described rotating mechanism includes pull bar (301) and bull stick (302), described pull bar (301) one end is fixed on front cabinet (8) or rear cabinet (4), and one end of described bull stick (302) is fixed on lower case (2), The other end of described pull bar (301) is articulated with on bull stick (302).
The most according to claim 1 it is automatically adjusted the reversible sand making machine of unpacking formula, it is characterised in that: described string axle (21) is three Root, the angle between pendulum (11) on adjacent string axle (21) is 120 °.
CN201610451109.6A 2016-06-21 2016-06-21 One is automatically adjusted the reversible sand making machine of unpacking formula Pending CN106076488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610451109.6A CN106076488A (en) 2016-06-21 2016-06-21 One is automatically adjusted the reversible sand making machine of unpacking formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610451109.6A CN106076488A (en) 2016-06-21 2016-06-21 One is automatically adjusted the reversible sand making machine of unpacking formula

Publications (1)

Publication Number Publication Date
CN106076488A true CN106076488A (en) 2016-11-09

Family

ID=57238549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610451109.6A Pending CN106076488A (en) 2016-06-21 2016-06-21 One is automatically adjusted the reversible sand making machine of unpacking formula

Country Status (1)

Country Link
CN (1) CN106076488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115199659A (en) * 2022-08-22 2022-10-18 山东锦盛畜牧机械有限公司 Circulating water cooling bearing seat pulverizer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775609A (en) * 1996-03-13 1998-07-07 W. S. Tyler, Incorporated Horizontal impact crusher having hydraulic cover latch
CN2491107Y (en) * 2001-07-13 2002-05-15 刘明山 Easy-to-repair reversely striking crusher
CN2875587Y (en) * 2006-01-12 2007-03-07 上海明山路桥机械制造有限公司 Two in one crushing machine
CN2920397Y (en) * 2006-07-11 2007-07-11 于波涛 Hammer impact crusher
CA2721760A1 (en) * 2009-11-19 2011-05-19 Raf - Ricambi Attrezzature Per La Frantumazione - Spa Crushing mill
CN102247910A (en) * 2011-05-30 2011-11-23 江苏天鹏机电制造有限公司 Hydraulic supported grid plate frame of single-section hammer crusher
CN203245001U (en) * 2013-05-07 2013-10-23 四川皇龙智能破碎技术股份有限公司 Reversible impact hammer crusher for coal
CN104289274A (en) * 2014-10-17 2015-01-21 上海申重矿机科技有限公司 Novel hitting type crushing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775609A (en) * 1996-03-13 1998-07-07 W. S. Tyler, Incorporated Horizontal impact crusher having hydraulic cover latch
CN2491107Y (en) * 2001-07-13 2002-05-15 刘明山 Easy-to-repair reversely striking crusher
CN2875587Y (en) * 2006-01-12 2007-03-07 上海明山路桥机械制造有限公司 Two in one crushing machine
CN2920397Y (en) * 2006-07-11 2007-07-11 于波涛 Hammer impact crusher
CA2721760A1 (en) * 2009-11-19 2011-05-19 Raf - Ricambi Attrezzature Per La Frantumazione - Spa Crushing mill
CN102247910A (en) * 2011-05-30 2011-11-23 江苏天鹏机电制造有限公司 Hydraulic supported grid plate frame of single-section hammer crusher
CN203245001U (en) * 2013-05-07 2013-10-23 四川皇龙智能破碎技术股份有限公司 Reversible impact hammer crusher for coal
CN104289274A (en) * 2014-10-17 2015-01-21 上海申重矿机科技有限公司 Novel hitting type crushing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115199659A (en) * 2022-08-22 2022-10-18 山东锦盛畜牧机械有限公司 Circulating water cooling bearing seat pulverizer

Similar Documents

Publication Publication Date Title
CN111701702B (en) System and process for recycling and reusing construction solid waste and cement prefabricated members
CN106000537A (en) Roller type crushing screening machine
CN106076488A (en) One is automatically adjusted the reversible sand making machine of unpacking formula
CN107694724A (en) Ceramic tile recycling equipment is discarded in a kind of discarded decoration material
CN206064522U (en) A kind of drum-type crusberscreen
CN105970788B (en) A kind of building concrete road surface quick crashing device
CN204911682U (en) Quick rubbing crusher of mountain flour
CN204583341U (en) A kind of hammer mill of adjustable hammer-screen ciearance
CN206731219U (en) A kind of mortar prepares energy-conserving and environment-protective breaker
CN205659738U (en) Novel energy -saving crusher
CN207463288U (en) A kind of architectural engineering crusher
CN205949009U (en) Vertical scroll breaker and combined crushing chamber device thereof
CN205868372U (en) Pottery nanometer sand mill
CN205008042U (en) Hammer crusher hammer sieve clearance adjustment device
CN209062856U (en) A kind of special forming grinding wheel of PVC shutter processing
CN207204233U (en) A kind of reversible sand making machine
CN202212213U (en) Hydraulic crusher for tunnel bottom heaves
CN206731223U (en) Hammer mill
CN104941725B (en) Double-rotor hammer type sand making machine with adjusting device
CN206304821U (en) A kind of pulverizer with sieve underframe lifting locking device
CN202290174U (en) Crusher
CN210935128U (en) Novel sand making machine
CN105854991A (en) Novel energy-saving smashing machine
CN201454589U (en) Sand breaker capable of discharging sand from three surfaces
CN206215422U (en) A kind of roller spray equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20161109