KR20070080280A - Cleaner equipment of water tank - Google Patents
Cleaner equipment of water tank Download PDFInfo
- Publication number
- KR20070080280A KR20070080280A KR1020060011423A KR20060011423A KR20070080280A KR 20070080280 A KR20070080280 A KR 20070080280A KR 1020060011423 A KR1020060011423 A KR 1020060011423A KR 20060011423 A KR20060011423 A KR 20060011423A KR 20070080280 A KR20070080280 A KR 20070080280A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- water tank
- pipe
- wall
- cleaning pipe
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000356 contaminant Substances 0.000 abstract description 10
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
도 1은 본 발명에 따른 물탱크의 일부 절단 개략 사시도1 is a partially cut-away perspective view of a water tank according to the present invention
도 2는 본 발명에 따른 물탱크의 측단면도Figure 2 is a side cross-sectional view of the water tank according to the present invention
도 3은 본 발명에 따른 물탱크의 평단면도3 is a cross-sectional plan view of the water tank according to the present invention
도 4는 본 발명의 다른 실시예에 따른 물탱크의 일부 절단 개략 사시도4 is a partially cut-away perspective view of the water tank according to another embodiment of the present invention
도 5는 본 발명의 다른 실시예에 따른 물탱크의 측단면도Figure 5 is a side cross-sectional view of the water tank according to another embodiment of the present invention
〈도면의 주요부분에 대한 부호설명〉<Code Description of Main Parts of Drawing>
10 : 물탱크 11 : 물유입구10: water tank 11: water inlet
12 : 물배출구 20 : 물분사용 펌프12: water outlet 20: water injection pump
30 : 물배출 파이프 31 : 베어링30: water discharge pipe 31: bearing
40 : 바닥 세정관 41,51 : 고압수 분사공40:
42,52 : 브러쉬42,52: Brush
본 발명은 공동주택 등의 옥상에 설치된 물탱크 내부의 벽 및 바닥에 부착된 오염물을 고압수의 분사에 의해 효과적으로 탈리시켜 위생적인 식수를 공급할 수 있도록 하고, 물탱크 내부의 청소에 소요되는 인력 및 비용을 절감할 수 있도록 하는 물탱크 내부 세정장치에 관한 발명이다.The present invention is to effectively remove the contaminants attached to the wall and floor inside the water tank installed on the roof of a multi-family house by the injection of high pressure water to supply sanitary drinking water, and the manpower required for cleaning the water tank and The present invention relates to a water tank internal cleaning device that can reduce the cost.
일반적으로 각 가정에는 정수장 등에서 소독 및 정화된 물이 각 공급 파이프를 통해 공급이 되고 있으며, 보통 다수의 세대가 거주하는 다세대, 연립 등의 공동주택 옥상에는 물의 공급압력을 유지하고, 단수 시를 대비해 옥상이나 옥외 등에 다량의 물을 저장할 수 있는 물탱크를 구비하여 각 가정에 식수와 생활용수를 공급할 수 있도록 하고 있다.In general, each household is supplied with disinfected and purified water through a supply pipe, and the water supply pressure is maintained on rooftops of multi-family houses and townhouses, where many households live. Water tanks that can store large quantities of water on rooftops and outdoors are provided to provide drinking and living water to each household.
그러나, 정화된 물이라 할지라도 낡은 파이프를 통과하면서 불순물이 섞여서 물탱크 내부로 유입되기 마련이며, 물탱크 내부에 장기간 머무르게 되면, 물탱크의 벽이나 바닥에 부착되어 물을 오염시키게 된다.However, even purified water is introduced into the water tank by mixing impurities while passing through the old pipe. If it stays in the water tank for a long time, it is attached to the wall or bottom of the water tank to contaminate the water.
따라서, 이러한 오염물은 특히 여름철에 쉽게 부패하여 세균이 번식하는 등 비위생적인 상태가 되게 되나, 물탱크의 벽이나 바닥에 부착된 침전물을 탈리시키기 위해서는 물탱크 내부의 물을 모두 배출시킨 후 청소를 하여야 하므로 장시간이 소요되고, 인건비가 많이 소요되는 등 번거롭고 청소작업이 효과적이지 못해 관리가 잘 되지 않고 있는 것이 현실이다.Therefore, such contaminants are easily decayed during the summer season, which leads to unsanitary conditions such as bacteria breeding. However, in order to remove sediment attached to the wall or the bottom of the water tank, all the water inside the water tank must be cleaned. Therefore, it takes a long time, a lot of labor costs, such as cumbersome and effective cleaning work is not well managed.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위한 발명으로서, 물탱크의 벽 및 바닥에 부착된 오염물을 효과적으로 탈리시켜 제거함으로써, 각 가정에 위생적인 식수를 공급할 수 있는 세정장치를 제공함에 목적이 있다.The present invention is to solve the above-mentioned problems, the object of the present invention is to provide a cleaning device that can supply sanitary drinking water to each home by effectively removing and removing contaminants attached to the wall and bottom of the water tank. have.
본 발명은 상기와 같은 목적을 위해 상부 일측면에 물 유입관이 형성되고, 하부 일측면에 물 배출관이 형성된 물탱크에 있어서, 상기 물탱크의 상부에 구비되는 물분사용 펌프와; 상기 물분사용 펌프에서 물탱크 내부의 바닥까지 베어링 관통 연결되는 물배출 파이프와; 상기 물배출 파이프의 하단 끝에서 자유 회전 가능하도록 베어링 연결되어 물탱크의 바닥과 수평을 이루도록 가로지르며, 하부에는 브러쉬가 부착되고, 측면으로는 소정의 간격마다 고압수 분사공이 형성되는 바닥 세정관과; 상기 바닥 세정관의 끝단에서 물탱크의 상부까지 물탱크의 내벽과 접하며 절곡 연통되며, 내벽과 접하는 부위에는 브러쉬가 부착되고, 측면으로는 소정의 간격마다 고압수 분사공이 형성되는 내벽 세정관;으로 구성되는 것을 특징으로 한다.The present invention provides a water inlet tube is formed on the upper side and the water discharge tube formed on the lower one side for the above purpose, the water injection pump provided on the upper portion of the water tank; A water discharge pipe connected to the bearing through the water spray pump to the bottom of the water tank; A bottom cleaning pipe which is connected to a bearing so as to be freely rotatable at the lower end of the water discharge pipe so as to cross horizontally with the bottom of the water tank, and a brush is attached to the bottom thereof, and a high pressure water injection hole is formed at a predetermined interval on the side; ; An inner wall cleaning tube contacting the inner wall of the water tank from the end of the bottom washing tube to an upper portion of the water tank and being in communication with the inner wall, and having a brush attached to the inner wall, and forming a high-pressure water jet hole at predetermined intervals; It is characterized in that the configuration.
또한, 본 발명은 상기 일측 내벽 세정관과 타측 내벽 세정관의 고압수 분사공은 서로 대접되는 방향으로 소정의 각도로 비틀려 인출 형성되는 것을 특징으로 한다.In addition, the present invention is characterized in that the high-pressure water injection hole of the one inner wall cleaning pipe and the other inner wall cleaning pipe is formed to be drawn out by twisting at a predetermined angle in the direction in which they are facing each other.
이하, 본 발명의 가장 바람직한 일 실시예의 구성을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the most preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 물탱크의 일부 절단 개략 사시도이고, 도 2는 본 발명에 따른 물탱크의 측단면도이고, 도 3은 본 발명에 따른 물탱크의 평단면도이고, 도 4는 본 발명의 다른 실시예에 따른 물탱크의 일부 절단 개략 사시도이고, 도 5는 본 발명의 다른 실시예에 따른 물탱크의 측단면도이다.1 is a partially cut-away perspective view of a water tank according to the present invention, Figure 2 is a side cross-sectional view of the water tank according to the present invention, Figure 3 is a cross-sectional plan view of the water tank according to the present invention, Figure 4 is Partial cutaway schematic perspective view of a water tank according to another embodiment, Figure 5 is a side cross-sectional view of the water tank according to another embodiment of the present invention.
본 발명은 물유입구(11)가 물탱크(10)의 상부 일측면에 형성되며, 물탱크(10)의 바닥면에는 물을 배출시키기 위한 물배출구(12)가 형성된다. 그리고, 물탱 크(10)의 상면에는 별도의 물분사용 펌프(20)를 설치하며, 이 물분사용 펌프(20)에는 별도의 별도의 자동 타이머(도면에는 도시되지 않음)를 부착하여 소정의 주기마다 작동하도록 하는 것이 바람직하다.In the present invention, the
물분사용 펌프(20)에는 물배출 파이프(30)를 연결하여 물탱크(10)의 내부 중앙으로 수밀되도록 관통시키며, 물배출 파이프(30)의 하단에는 바닥 세정관(40)과 내벽 세정관(50)을 연설한다.The
이를 구체적으로 살펴보면, 상기 바닥 세정관(40)은 상기 물탱크 파이프(30)의 하부에 자유 회전 가능하도록 베어링(31) 연결되며, 물탱크(10)의 바닥면과 수평을 이루며 가로질러 연통된다. 그리고, 상기 바닥 세정관(40)의 끝에는 물탱크(10)의 내벽면과 접하도록 소정의 길이만큼 상측으로 내벽 세정관(50)이 절곡되어 연통된다.Looking at this in detail, the
그리고, 바닥 세정관(40)과 내벽 세정관(50)의 측면에는 소정의 간격마다 고압수 분사공(41)(51)이 형성된다. 이때, 일측 내벽 세정관(50)과 타측 내벽 세정관(50)의 고압수 분사공(51)이 소정의 길이만큼 서로 대접되는 방향으로 인출되어 형성되는 것도 바람직하다.The high pressure
아울러, 상기 바닥 세정관(40)의 바닥측, 그리고 물탱크(10) 내벽면과 접하는 내벽 세정관(50) 측에는 오염물을 탈리시키기 위한 브러쉬(42)(52)를 부착한다.In addition,
그리고, 상기 물분사용 펌프(20)에 공급하는 물은 물탱크(10)의 하부측 측면에서 별도로 인출된 공급수 파이프(60)를 이용하는 것이 바람직하다.In addition, the water to be supplied to the
상기와 같이 구성되는 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.
물분사용 펌프(20)를 수동으로 작동시키거나, 자동 타이머에 의해 소정의 주기마다 작동시킴으로써, 고압의 물이 공급수 파이프(60)를 통해 바닥 세정관(40) 및 내벽 세정관(50)으로 공급이 되고, 고압수 분사공(41)(51)으로 고압의 물이 분사된다.By manually operating the
이때, 양측 내벽 세정관(50)에 서로 대접되는 방향으로 형성된 고압수 분사공(51)에서 분사되는 고압의 물에 의해, 물배출 파이프(30)의 베어링(31)을 축으로 회전이 이루어지게 된다.At this time, by the high-pressure water sprayed from the high-pressure
따라서, 바닥 세정관(40)과 내벽 세정관(50)이 일체로 회전을 하게 되고, 고압수가 벽면 및 바닥면을 타격하고, 브러쉬(41)(51)가 물탱크(10)의 바닥면 및 내벽면에 부착된 오염물을 탈리시킨다.Therefore, the
그리고, 물탱크(10) 바닥의 물배출구(12)를 개방하면 물탱크(10) 내부의 물과 함께 오염물이 함께 배출되므로, 간편하게 물탱크(10) 내부의 오염물을 쉽게 청소할 수 있다.When the
본 발명은 물탱크 바닥면은 물론 내벽에 부착된 오염물을 별도의 작업인력없이도 쉽게 탈리시켜 청소할 수 있으므로, 물탱크의 물을 항상 위생적으로 유지할 수 있는 장점이 있다.The present invention can be easily removed by cleaning the contaminants attached to the inner wall of the water tank as well as the inner wall without a separate work force, there is an advantage that can always maintain the hygiene of the water in the water tank.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060011423A KR100753950B1 (en) | 2006-02-07 | 2006-02-07 | Cleaner equipment of water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060011423A KR100753950B1 (en) | 2006-02-07 | 2006-02-07 | Cleaner equipment of water tank |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070080280A true KR20070080280A (en) | 2007-08-10 |
KR100753950B1 KR100753950B1 (en) | 2007-09-03 |
Family
ID=38600685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060011423A KR100753950B1 (en) | 2006-02-07 | 2006-02-07 | Cleaner equipment of water tank |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100753950B1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102233612A (en) * | 2010-05-07 | 2011-11-09 | 中集车辆(集团)有限公司 | Tank cleaning apparatus, and concrete mixing and transporting car |
US8806697B1 (en) * | 2010-08-11 | 2014-08-19 | Gilberto Davila, Jr. | Machine for cleaning the interior of a water storage tank |
CN104772311A (en) * | 2015-03-20 | 2015-07-15 | 江苏神农灭菌设备股份有限公司 | Online cleaning device in dynamic rotary sterilizing cabinet |
CN106623317A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Recycling tank with cleaning function |
CN109680763A (en) * | 2018-12-13 | 2019-04-26 | 浙江世华城建设计有限公司 | Water supply tank |
CN110606461A (en) * | 2019-08-26 | 2019-12-24 | 安徽泓顺源生物科技有限公司 | Device and process for recovering residual honey in honey barrel |
CN111250491A (en) * | 2020-03-25 | 2020-06-09 | 耿彪 | Stainless steel clamping and pressing type scale removing device for valve |
CN114521847A (en) * | 2022-03-11 | 2022-05-24 | 广东新宝电器股份有限公司 | Automatically cleaning sewage case and floor cleaning machine |
CN115283384A (en) * | 2022-08-18 | 2022-11-04 | 合肥荣事达太阳能科技有限公司 | Stainless steel water tank and manufacturing process thereof |
CN116854322A (en) * | 2023-08-09 | 2023-10-10 | 中交第三公路工程局有限公司 | Slurry curing treatment equipment in bridge pile foundation construction |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104722547A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Automatic cleaning device for crane mechanical roller |
CN104275336A (en) * | 2014-09-16 | 2015-01-14 | 芜湖市华益阀门制造有限公司 | Cleaning device for inner surface cleaning machine |
CN105562411A (en) * | 2016-02-04 | 2016-05-11 | 天津璞誉环保科技开发有限公司 | Bottle cleaning device |
CN108246745B (en) * | 2018-02-03 | 2021-08-10 | 江苏食品药品职业技术学院 | Sanitary and nutritional food making machine |
KR102450530B1 (en) | 2020-09-21 | 2022-10-05 | (주)신정개발 | Storage cleaning device |
CN113607907B (en) * | 2021-08-06 | 2022-07-08 | 河海大学 | Thing networking water supply water quality testing device with protect function |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939686U (en) * | 1982-09-03 | 1984-03-13 | 日立プラント建設株式会社 | Tank internal cleaning equipment |
JPH06218340A (en) * | 1993-01-25 | 1994-08-09 | Keiyo Butsuriyuu Kk | Tank cleaning device |
KR19990018427U (en) * | 1997-11-11 | 1999-06-05 | 이구택 | Automatic cleaning device of alkaline solution tank |
JP2001038317A (en) * | 1999-07-29 | 2001-02-13 | Takada Seisakusho:Kk | Device for preventing inside of water storage tank from being stained |
JP3601461B2 (en) * | 2001-03-01 | 2004-12-15 | 株式会社デンソー | Work adhering matter removal device |
-
2006
- 2006-02-07 KR KR1020060011423A patent/KR100753950B1/en active IP Right Grant
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102233612A (en) * | 2010-05-07 | 2011-11-09 | 中集车辆(集团)有限公司 | Tank cleaning apparatus, and concrete mixing and transporting car |
US8806697B1 (en) * | 2010-08-11 | 2014-08-19 | Gilberto Davila, Jr. | Machine for cleaning the interior of a water storage tank |
CN104772311A (en) * | 2015-03-20 | 2015-07-15 | 江苏神农灭菌设备股份有限公司 | Online cleaning device in dynamic rotary sterilizing cabinet |
CN106623317A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Recycling tank with cleaning function |
CN109680763A (en) * | 2018-12-13 | 2019-04-26 | 浙江世华城建设计有限公司 | Water supply tank |
CN110606461A (en) * | 2019-08-26 | 2019-12-24 | 安徽泓顺源生物科技有限公司 | Device and process for recovering residual honey in honey barrel |
CN111250491A (en) * | 2020-03-25 | 2020-06-09 | 耿彪 | Stainless steel clamping and pressing type scale removing device for valve |
CN114521847A (en) * | 2022-03-11 | 2022-05-24 | 广东新宝电器股份有限公司 | Automatically cleaning sewage case and floor cleaning machine |
CN115283384A (en) * | 2022-08-18 | 2022-11-04 | 合肥荣事达太阳能科技有限公司 | Stainless steel water tank and manufacturing process thereof |
CN115283384B (en) * | 2022-08-18 | 2024-04-02 | 合肥荣事达太阳能科技有限公司 | Stainless steel water tank and manufacturing process thereof |
CN116854322A (en) * | 2023-08-09 | 2023-10-10 | 中交第三公路工程局有限公司 | Slurry curing treatment equipment in bridge pile foundation construction |
Also Published As
Publication number | Publication date |
---|---|
KR100753950B1 (en) | 2007-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100753950B1 (en) | Cleaner equipment of water tank | |
KR102090107B1 (en) | A air cleaner for the pig farms | |
CN201831848U (en) | Self-cleaning and spray-type dish-washing machine capable of slag removal | |
CN210522807U (en) | Electrostatic dust collector | |
CN211873186U (en) | Municipal secondary water supply and storage device | |
KR100753949B1 (en) | Cleaner equipment of water pipe | |
CN201131669Y (en) | Fruit and vegetable automatic clean and disinfection barrel | |
KR20160109875A (en) | Water tank with auto-cleaning funtion | |
KR100742283B1 (en) | Cleaner of water tank | |
CN214097324U (en) | Agricultural product surface pesticide residue detection device | |
CN205546925U (en) | Special belt cleaning device is bred to donkey | |
US20130192011A1 (en) | Toilet bowl hygienic cleaning unit | |
CN211368884U (en) | Buried water tank | |
CN103643811B (en) | Swimming pool fish jar steam cleaner | |
CN214976458U (en) | External automatic cleaning device for water tank | |
US6659112B1 (en) | Jetted bathtub air circulation line cleaning method | |
CN106172081A (en) | A kind of cleaning machine | |
KR100821980B1 (en) | Equipment of disinfection and washing pipe laying | |
KR100446800B1 (en) | A fish tank cleaning apparatus | |
CN214307657U (en) | Solar water storage bucket cleaning and sterilizing device | |
KR200361723Y1 (en) | Cylindrical type water tank. | |
CN213162009U (en) | Laboratory mouse feeding cage utensil washs case device | |
CN211247669U (en) | Tissue culture bottle quick cleaning device | |
CN214493483U (en) | Automatic conveying belt of spicy strip packaging production line | |
CN215822416U (en) | Sewage treatment plant for building |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120918 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130826 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150812 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160803 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180927 Year of fee payment: 12 |