NO137989B - PROCEDURE AND APPARATUS FOR CONTINUOUS MANUFACTURE OF ELEGANT OBJECTS IN THE FORM OF FIBER-ARMED PROFILES - Google Patents

PROCEDURE AND APPARATUS FOR CONTINUOUS MANUFACTURE OF ELEGANT OBJECTS IN THE FORM OF FIBER-ARMED PROFILES Download PDF

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Publication number
NO137989B
NO137989B NO2867/71A NO286771A NO137989B NO 137989 B NO137989 B NO 137989B NO 2867/71 A NO2867/71 A NO 2867/71A NO 286771 A NO286771 A NO 286771A NO 137989 B NO137989 B NO 137989B
Authority
NO
Norway
Prior art keywords
pair
wheel
wheels
carriage
drying trays
Prior art date
Application number
NO2867/71A
Other languages
Norwegian (no)
Other versions
NO137989C (en
Inventor
Frede Hilmar Drostholm
Original Assignee
Drostholm F H
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 Drostholm F H filed Critical Drostholm F H
Publication of NO137989B publication Critical patent/NO137989B/en
Publication of NO137989C publication Critical patent/NO137989C/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

Anordning for automatisk overføring av teglprodukter, f. eks. Device for automatic transfer of brick products, e.g.

teglsten, fra et avskjæringsbord til tørkebrett. bricks, from a cutting board to a drying board.

Foreliggende oppfinnelse angår en The present invention relates to a

anordning for automatisk overføring av på minst ett endeløst transportbånd liggende, med sine sidekanter utenfor båndene ragende teglprodukter, f. eks. teglsten, fra et avskjæringsbord til i forlengelse av tran-sportbåndene beliggende tørkebrett. device for the automatic transfer of brick products lying on at least one endless conveyor belt, with their side edges protruding beyond the belts, e.g. brick, from a cutting table to drying boards located in extension of the transport belts.

Hensikten med oppfinnelsen er å til-veiebringe en anordning av ovenfor nevnte art som på enkel og sikker måte utfører den ønskede oppgave. The purpose of the invention is to provide a device of the above-mentioned type which performs the desired task in a simple and safe manner.

Dette skjer ifølge oppfinnelsen ved at According to the invention, this happens by

der i tilnærmet båndets og tørkebrettenes samlede lengde over eller under og til siden for disse er anordnet over hverandre to par skinner som tjener som underlag for fire hjulpar på en transportvogn som er forsynt med organer innrettet til å gripe under teglstenenes utragende sidekanter når vognen befinner seg over båndene, og det ene hjul i hvert par er understøttet av den øvre skinne i hvert par og det annet hjul i where, in approximately the total length of the belt and the drying boards above or below and to the side of these, two pairs of rails are arranged one above the other which serve as a base for four pairs of wheels on a transport trolley which is provided with organs designed to grip under the projecting side edges of the bricks when the trolley is located over the bands, and one wheel in each pair is supported by the upper rail in each pair and the other wheel i

hvert par er understøttet av den nedre skinne i hvert par, og når vognen settes i bevegelse i retning av tørkebrettene bringes også det annet hjul i hvert par ved hjelp av svingbare vikeorganer opp på den øvre skinne i hvert par og løfter derved stenen fri fra båndene og bringer dem inn over tørkebrettene og sluttelig setter dem ned på disse ved at det annet hjul i hvert par bringes ned på den nedre skinne i hvert par, hvoretter vognen forskyves tilbake til utgangsstillingen, idet vikeorganene svinges opp ved passering av det annet hjul i hvert par. each pair is supported by the lower rail in each pair, and when the carriage is set in motion in the direction of the drying trays, the other wheel in each pair is also brought up onto the upper rail in each pair by means of pivotable folding devices, thereby lifting the stone free from the ties and brings them in over the drying boards and finally sets them down on these by bringing the second wheel in each pair down onto the lower rail in each pair, after which the carriage is shifted back to the starting position, the folding means being swung up when the second wheel in each pair passes couple.

På denne måte kan man alt etter bån-denes, vognens og tørkebrettenes lengde raskt overføre et større antall sten fra båndene til tørkebrettene i iøpet av meget kort tid. In this way, depending on the length of the tracks, the carriage and the drying trays, you can quickly transfer a larger number of stones from the belts to the drying trays in a very short time.

Ved en hensiktsmessig utførelse er iføl-ge oppfinnelsen hvert hj ulpar anordnet ved hver ende av en arm som er svingbart forbundet med vognen mellom hjulenes lag-ringspunkter, og hjulene i hvert hjulpar er forskutt sideveis. In an appropriate embodiment, according to the invention, each pair of wheels is arranged at each end of an arm which is pivotally connected to the carriage between the wheels' storage points, and the wheels in each pair of wheels are offset laterally.

Et utførelseseksempel på oppfinnelsen skal forklares nærmere under henvisning til tegningen. An embodiment of the invention will be explained in more detail with reference to the drawing.

Fig. 1 viser et sideriss av en anordning Fig. 1 shows a side view of a device

ifølge oppfinnelsen. according to the invention.

Fig. 2 viser et tverrsnitt av anordnin-gen på fig. 1, langs linjen II—II. Fig. 2 shows a cross-section of the device in fig. 1, along the line II—II.

Gjennom munnstykket 1 presses leire i to strenger ut på et endeløst transportbånd 2. Transportbåndet fører strengene til en avskjæringsinnretning 8 som ved hjelp av en ståltråd deler strengen opp i deler som tilsvarer en teglsten og som bringes videre ved hjelp av to ved siden av hverandre bevegelige transportbånd 3. I forlengelse av båndene 3 er tørkebret-tene 4 anordnet på bæreruller 5. Fra transportbåndet 2 drives ved hjelp av en rem-skive 6 en kontaktskive 7 som styrer av-skjæringsinnretningen 8. På begge sider av anordningens stativ er høyere enn båndene 3 anbrakt dobbelt-skinner 9 som tjener som underlag for fire hjulpar 15, 17 på en transportvogn 10. Stenene 23 er beliggende på båndene 3 på sådan måte at stenenes sidekanter rager ut over båndene. Vognen 10 er forsynt med nedhengende bæreorga-ner 22, 24. Vognens 10 hjul 15, 17 er anordnet ved ende av en på vognen svingbart lagret arm 16 og hjulene er sideveis forskutt i forhold til hverandre. I den stilling av vognen 10 som er vist på fig. 1 virker hjulene 17 som alltid på den øvre del av dobbeltskinnen 9, mens det annet hjul 15 virker på den nedre del av dobbeltskinnen 9 og i denne nedre stilling av vognen griper bære-organene 24 på vognen under de utragende sidekanter av stenene. Vognen er forsynt med en tannstang 18 som står i inngrep med et drivtannhjul 19 ved hjelp av en fjær 20. Når drivtann-hjulet 19 settes i bevegelse forskyves vognen 10 mot høyre på tegningen slik at hjulene 15 løper opp på svingbart lagrede vikeorganer 21 og derved løftes vognen og der-med bæreorganene slik at stenene 23 løftes fra båndet 3 og forskyves av vognen over tørkebrettene 4 og hjulene 15 vil, når vognen er ført helt frem dumpe ned på den nedre del av dobbeltskinnene igjen slik at stenene blir liggende på brettene 4 og vognen kan beveges tilbake til utgangsstillingen idet vikeorganene 21 svinger opp for passering av hjulene 15. Idet hjulene 15 dumper ned, betjenes stopperen 12 slik at fremføringsrullen 11 svinger opp mot un-dersiden av tørkebrettene og driver disse frem over bærerullene 5. Nok en fremfø-ringsrulle 14 driver tørkebrettene videre inn på ikke viste transportanordninger for transport til tørkeriet. Rullene 11 og 14 drives av en motor 26. Tørkebrettene 4 legger inn for hånd. Vognen kan også føres frem og tilbake for hånd, men kan auto-matiseres ved hjelp av en ytre kraftkilde. Tannhjulet 19 har brutt tannkraft og en vektanordning tar og fører vognen tilbake til utgangsstillingen. Tannhjulet drives av en tannhjulsmotor som startes og stoppes ved hjelp av kontaktskiven 7. Through the nozzle 1, clay is pressed in two strings onto an endless conveyor belt 2. The conveyor belt leads the strings to a cutting device 8 which, with the help of a steel wire, divides the string into parts corresponding to a brick and which are brought forward with the help of two side-by-side movable conveyor belt 3. In extension of the belts 3, the drying boards 4 are arranged on carrier rollers 5. From the conveyor belt 2, a contact disc 7 is driven by means of a pulley 6, which controls the cutting device 8. On both sides of the device's stand is higher than the belts 3 placed double rails 9 which serve as a base for four pairs of wheels 15, 17 on a transport cart 10. The stones 23 are located on the bands 3 in such a way that the side edges of the stones protrude above the bands. The cart 10 is provided with suspended support members 22, 24. The wheels 15, 17 of the cart 10 are arranged at the end of an arm 16 pivotally mounted on the cart and the wheels are laterally offset in relation to each other. In the position of the carriage 10 shown in fig. 1, the wheels 17 act as always on the upper part of the double rail 9, while the other wheel 15 acts on the lower part of the double rail 9 and in this lower position of the carriage the support members 24 grip the carriage under the projecting side edges of the stones. The carriage is provided with a rack 18 which engages with a drive pinion 19 by means of a spring 20. When the drive pinion 19 is set in motion, the carriage 10 is displaced to the right in the drawing so that the wheels 15 run up on pivotably stored yielding members 21 and thereby the carriage is lifted and with it the carrying members so that the stones 23 are lifted from the belt 3 and moved by the carriage over the drying trays 4 and the wheels 15 will, when the carriage has been moved all the way forward, dump down onto the lower part of the double rails again so that the stones remain on the trays 4 and the carriage can be moved back to the starting position as the yielding members 21 swing up to allow the wheels 15 to pass. As the wheels 15 dump down, the stopper 12 is operated so that the feed roller 11 swings up towards the underside of the drying trays and drives them forward over the carrier rollers 5. Another advance ring roller 14 drives the drying trays further onto transport devices not shown for transport to the drying room. The rollers 11 and 14 are driven by a motor 26. The drying trays 4 are inserted by hand. The carriage can also be moved back and forth by hand, but can be automated using an external power source. The toothed wheel 19 has broken teeth and a weight device takes and returns the carriage to the starting position. The gear wheel is driven by a gear motor which is started and stopped using the contact disc 7.

Claims (2)

1. Anordning for automatisk overføring av på minst ett endeløst transportbånd liggende, med sine sidekanter utenfor båndene ragende teglprodukter, f. eks. teglsten fra et avskjæringsbord til i forlengelse av transportbåndet beliggende tørke-brett, karakterisert ved at der i tilnærmet båndets (3) og tørkebrettenes (4) samlede lengde, over eller under og til siden for disse er anordnet over hverandre to par skinner (9) som tjener som underlag for fire hjulpar (15, 17) på en transportvogn (10) som er forsynt med organer (22, 24) innrettet til å gripe under teglstenenes (23) utragende sidekanter når vognen befinner seg over båndene (3) og det ene hjul (17) i hvert par er understøt-tet av den øvre skinne (9) i hvert par og det annet hjul (15) i hvert par er under-støttet av den nedre skinne (9) i hvert par, og når vognen (10) settes i bevegelse i retning av tørkebrettene (4) bringes også det annet hjul (15) i hvert par ved hjelp av svingbare vikeorganer (21) opp på den øvre skinne (9) i hvert par og løfter derved teglstenen (23) fra båndene (3) og bringer dem inn over tørkebrettene (4) og sluttelig setter dem ned på disse ved at det annet hjul (15) i hvert par bringes ned på den nedre skinne (9) i hvert par, hvoretter vognen (10) forskyves tilbake til utgangsstillingen, idet vikeorganene (21) svinges opp ved passering av det annet hjul (15) i hvert par.1. Device for the automatic transfer of brick products, with their side edges protruding beyond the belts, on at least one endless conveyor belt, e.g. the brick from a cutting table to drying trays located in extension of the conveyor belt, characterized by the fact that in approximately the total length of the belt (3) and drying trays (4), above or below and to the side of these, two pairs of rails (9) are arranged one above the other which serves as a base for four pairs of wheels (15, 17) on a transport cart (10) which is provided with members (22, 24) designed to grip under the projecting side edges of the bricks (23) when the cart is over the bands (3) and the one wheel (17) in each pair is supported by the upper rail (9) in each pair and the other wheel (15) in each pair is supported by the lower rail (9) in each pair, and when the carriage (10) is set in motion in the direction of the drying trays (4), the second wheel (15) in each pair is also brought up onto the upper rail (9) in each pair by means of swiveling folding devices (21) and thereby lifts the brick (23) from the belts (3) and brings them in over the drying trays (4) and finally sets them down on these by the other l (15) in each pair is brought down onto the lower rail (9) in each pair, after which the carriage (10) is shifted back to the starting position, the folding means (21) being swung up when the second wheel (15) in each pair passes. 2. Anordning ifølge påstand 1, karakterisert ved at hvert hjulpar (15,17) sr anordnet ved hver ende av en arm (16) som er svingbart forbundet med vognen (10) mellom hjulenes (15, 17) lagrings-punkter og at hjulene (15, 17) i hvert hjul-Dar er forskutt sideveis.2. Device according to claim 1, characterized in that each pair of wheels (15, 17) is arranged at each end of an arm (16) which is pivotally connected to the carriage (10) between the storage points of the wheels (15, 17) and that the wheels (15, 17) in each wheel-Dar is offset laterally.
NO2867/71A 1970-07-30 1971-07-29 PROCEDURE AND APPARATUS FOR CONTINUOUS MANUFACTURE OF ELONG OBJECTS IN THE FORM OF FIBER-ARMED PROFILES NO137989C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK394970AA DK131330B (en) 1970-07-30 1970-07-30 Method and apparatus for producing fiber-reinforced resin profiles.

Publications (2)

Publication Number Publication Date
NO137989B true NO137989B (en) 1978-02-27
NO137989C NO137989C (en) 1978-06-07

Family

ID=8128586

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2867/71A NO137989C (en) 1970-07-30 1971-07-29 PROCEDURE AND APPARATUS FOR CONTINUOUS MANUFACTURE OF ELONG OBJECTS IN THE FORM OF FIBER-ARMED PROFILES

Country Status (16)

Country Link
AT (1) AT324692B (en)
AU (1) AU469891B2 (en)
BE (1) BE770718A (en)
BR (1) BR7104769D0 (en)
CA (1) CA1000463A (en)
CH (1) CH528353A (en)
DE (1) DE2137778A1 (en)
DK (1) DK131330B (en)
ES (1) ES393755A1 (en)
FI (1) FI52181C (en)
FR (1) FR2103811A5 (en)
GB (1) GB1361031A (en)
IL (1) IL37392A (en)
NL (1) NL7110601A (en)
NO (1) NO137989C (en)
SE (1) SE382011B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391514B (en) * 1986-01-30 1990-10-25 Interprofil Gfk Gmbh WINDOW FRAME PROFILE AND METHOD FOR PRODUCING SUCH A WINDOW FRAME PROFILE
FI83491C (en) * 1989-05-10 1991-07-25 Neste Oy FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV ETT FIBERSTAERKT MATERIAL.
JP2983569B2 (en) * 1990-03-02 1999-11-29 ポリプラスチックス株式会社 Method for producing long fiber reinforced thermoplastic polyester resin and molded article made of the resin
US5783013A (en) * 1995-06-07 1998-07-21 Owens-Corning Fiberglas Technology Inc. Method for performing resin injected pultrusion employing multiple resins
CN110126308B (en) * 2019-05-24 2021-12-14 增城华昌塑料五金模具有限公司 Method for synchronously manufacturing fiber composite arrow shaft by drawing and winding

Also Published As

Publication number Publication date
IL37392A0 (en) 1971-10-20
AU469891B2 (en) 1976-02-26
NL7110601A (en) 1972-02-01
NO137989C (en) 1978-06-07
DE2137778A1 (en) 1972-02-03
GB1361031A (en) 1974-07-24
DK131330B (en) 1975-06-30
BE770718A (en) 1971-12-01
ES393755A1 (en) 1973-09-01
FR2103811A5 (en) 1972-04-14
BR7104769D0 (en) 1973-03-29
AT324692B (en) 1975-09-10
DK131330C (en) 1975-11-24
CA1000463A (en) 1976-11-30
FI52181B (en) 1977-03-31
IL37392A (en) 1974-09-10
AU3167071A (en) 1973-02-01
FI52181C (en) 1977-07-11
CH528353A (en) 1972-09-30
SE382011B (en) 1976-01-12

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