KR20130005538A - A float for fishery - Google Patents
A float for fishery Download PDFInfo
- Publication number
- KR20130005538A KR20130005538A KR1020110066996A KR20110066996A KR20130005538A KR 20130005538 A KR20130005538 A KR 20130005538A KR 1020110066996 A KR1020110066996 A KR 1020110066996A KR 20110066996 A KR20110066996 A KR 20110066996A KR 20130005538 A KR20130005538 A KR 20130005538A
- Authority
- KR
- South Korea
- Prior art keywords
- rich
- tube
- tube inlet
- fishing
- cap
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 12
- 229920000098 polyolefin Polymers 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims abstract description 7
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 7
- 239000000057 synthetic resin Substances 0.000 claims abstract description 7
- 239000003566 sealing material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 4
- 229920006328 Styrofoam Polymers 0.000 description 7
- 239000008261 styrofoam Substances 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- -1 polyethylene, ethylene vinyl acetate Polymers 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006213 ethylene-alphaolefin copolymer Polymers 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
- A01K75/04—Floats
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/70—Agricultural usage or equipment
- B29L2031/7002—Agricultural usage or equipment for fishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
Description
본 발명은 양식장 등에서 주로 사용하는 중대형의 어업용 부자에 관한 것으로서, 보다 구체적으로는 재활용이 가능하고 부력조절이 용이하며 아울러 해상에서 내부식성이 개선되어 사용수명을 장구히 할 수 있는 어업용 부자를 제공코자 하는 것이다.
The present invention relates to a medium-large fishing rich mainly used in aquaculture farms, and more particularly, to provide a rich fishery that can be recycled, easy to adjust buoyancy, and corrosion resistance at sea to improve the service life. It is.
현재 양식장 등에서 널리 사용되고 있는 어업용 부자로서는 스티로폼 부자가 가격, 취급성, 성능 면에서 타 재질 보다 유리하여 대부분 사용하고 있다.Currently, styrofoam rich is widely used as a fishing rich, which is widely used in aquaculture farms, because it is advantageous in terms of price, handling, and performance.
그러나 스티로폼 구성의 부자는 실용성에 비하여 내구성과 내부식성이 떨어져 사용 중 혹은 파손시 해상에 방치되며, 그로 인해 해상오염을 유발할 뿐만 아니라 이에 따르는 플랑크톤의 고갈현상이 초래됨으로써 막대한 수산자원의 손실을 가져오고 있다.However, the rich in styrofoam composition is not durable and corrosion-resistant compared to its practicality, so it is left at sea when it is in use or damaged. This causes not only marine pollution but also depletion of plankton, resulting in huge loss of marine resources. have.
근자에는 상기한 스티로폼 부자를 대체할 목적으로 개량 부자가 개발되고 있으며, 개량 부자는 대한민국 등록특허공보 10-0494636호와 같이 합성수지를 열융착 성형하여 속을 비우거나 스티로폼 형상의 외부를 고밀도 폴리에틸렌(HDPE)과 같은 단단한 재질로 감싼 형태로 제조되고 있다.In recent years, improved rich is being developed in order to replace the above-mentioned styrofoam rich, which is hollowed out by heat-sealing synthetic resin as shown in Korean Patent Publication No. 10-0494636, or a high density polyethylene (HDPE) It is manufactured in a form wrapped in a hard material such as).
이러한 개량 부자는 장기 사용 시 햇빛에 의해 열융착 부위가 갈라지거나 파손되기 쉽고 단단하기에 취급이 불편하여 양식업 종사자들이 사용을 꺼리고 있으며, 또한 폐 부자의 재활용이 어렵고 부력이 약하여 스티로폼을 대체 할 제품으로서 인식되지 않고 있는 실정이다.These rich people are reluctant to use them due to uncomfortable handling because they are prone to cracking and breaking of heat-sealed parts due to sunlight, and they are hard to handle. It is not recognized.
또한 다른 형태의 개량부자로는 대한민국 등록특허공보 10-0697722호와 같이 액화목재 폴리우레탄을 재료로 하여 발포성형한 것으로, 경질의 표피와 코아와 로프고리가 일체화 되어 있고, 표피와 로프고리에 끈으로 묶을 수 있는 홈을 형성하고, 내부의 코어는 수많은 밀폐공극으로 구성한 것으로서, 스티로폼과 기능은 유사하면서도 강도가 우수하여 파손되지 않으므로, 해양환경정화는 물론 어업생산성을 증대시켜 경제적 또는 환경적 효과가 있으나, 내부 코어를 올바르게 형성하는데 많은 어려움이 있는 등 불량률이 높아 실제 사용에는 많은 어려움이 있다.
In addition, other types of improved rich, such as the Republic of Korea Patent Publication No. 10-0697722 is foamed molding of liquefied wood polyurethane as a material, the hard skin, core and rope ring is integrated, the skin and rope ring Formed a groove to be tied, and the core of the interior is composed of a number of sealed voids, the styrofoam and its function is similar, but the strength is not broken, so it is economical or environmentally effective to increase marine productivity as well as marine environment purification. However, since the defect rate is high, there are many difficulties in correctly forming the inner core, and there are many difficulties in actual use.
이에 본 발명자는 상기한 종래 문제점을 해소할 목적으로 본 발명을 연구 개발한 것으로서, 본 발명에서는 종래 스티로폼 부구와는 달리 회수하여 재활용이 가능하고 부력조절이 용이하며 아울러 해상에서 내부식성이 개선되어 사용수명이 긴 어업용 부자를 제공함에 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.
Accordingly, the present inventors have researched and developed the present invention for the purpose of solving the above-mentioned conventional problems. In the present invention, unlike the conventional styrofoam spheres, the present invention can be recovered and recycled, buoyancy control is easy, and corrosion resistance at sea is improved. The present invention has been completed in view of the technical problems of the present invention by providing a long life for fishing.
과제 해결수단으로 본 발명에서는 부자 본체를 가공성, 리사이클 특성이 우수한 폴리올레핀계 소재를 사용하여 프레스 발포공법으로 속이 비어 있으며, 일측에 튜브내입구가 형성되게 하고, 튜브내입구를 통해서 튜브를 내입한 상태에서 튜브내입구에 캡을 씌우고 밀폐하여 부력을 유지할 수 있게 하였다.In order to solve the problem, in the present invention, a rich main body is hollowed by a press foaming method using a polyolefin-based material having excellent workability and recycling characteristics, and a tube inlet is formed at one side, and a tube is inserted through the tube inlet. In the tube inlet and capped and sealed to maintain buoyancy.
또한 본 발명에서는 튜브내입구을 인서트방식으로 결합하여 튜브내입구의 내구성이 개선되게 하였다.
In addition, in the present invention, by combining the tube inlet in the insert method to improve the durability of the tube inlet.
본 발명에서 제공하는 어업용 부자를 사용할 경우 부자 본체가 폴리올레핀계 소재로 구성되므로 가공성이 우수하여 대량 생산에 매우 유리하다.In the case of using the fishing rich provided by the present invention, since the rich main body is made of a polyolefin-based material, it is excellent in workability and is very advantageous for mass production.
또한 어업용 부자는 햇빛에 장기간 노출되어도 물성변화가 적고 스티로폼처럼 외부 충격에 의해 파손되지 않으며, 부드러워 취급이 용이한 특성을 가진다.In addition, the rich for fishing, even if exposed to sunlight for a long time has a small change in physical properties, does not break by external impact like styrofoam, and has a soft and easy to handle.
이끼 등의 해초가 잘 끼지 않는 특성이 있다.There is a characteristic that seaweed such as moss does not stick well.
오래된 제품을 재생하여 리사이클 특성이 우수하여 다년간 해상에서 사용 후 수거하여 원재료에 혼합하여 사용할 수 있는 환경친화적인 부자를 제조할 수 있다.Recycling old products with excellent recycling characteristics, it is possible to produce environmentally friendly rich that can be used after being collected at sea for many years and mixed with raw materials.
부식성이 없어 스치로폼 부자와 같이 파손되어 해상 오염을 유발시키는 문제점을 해소할 수 있는 것이다.
There is no corrosiveness and can break the problem of causing marine pollution by breaking like rich Styrofoam.
도 1은 본 발명에서 제공하는 어업용 부자의 바람직한 일 실시예를 보인 외형 사시도
도 2는 본 발명에서 제공하는 어업용 부자의 단면도로서 튜브가 분해된 상태도
도 3은 본 발명에서 제공하는 어업용 부자의 단면도로서 튜브가 조립된 상태도1 is a perspective view showing a preferred embodiment of the rich for fishing provided by the present invention
Figure 2 is a cross-sectional view of the exploded view of the rich for fishing provided by the present invention
Figure 3 is a cross-sectional view of the tube rich as a fishing provided by the present invention assembled state
이하에서 본 발명에서 제공하는 어업용 부자의 실시예를 첨부 도면에 의거하여 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, embodiment of the rich for fish provided by this invention is described based on an accompanying drawing.
도 1은 본 발명에서 제공하는 어업용 부자의 바람직한 일 실시예를 보인 외형 사시도를 도시한 것이고, 도 2, 도 3은 본 발명에서 제공하는 어업용 부자의 단면도로서 튜브가 분해된 상태도 및 조립된 상태도를 도시한 것이다.1 is a perspective view showing an external view showing a preferred embodiment of the fishing rich provided by the present invention, Figure 2, Figure 3 is a cross-sectional view of the fishing rich provided by the present invention in a state in which the tube is disassembled and assembled It is shown.
본 발명에서 제공하는 어업용 부자(1)는 폴리올레핀계 합성수지를 프레스 발포공법으로 성형한 부자 본체(2)와, 부자 본체(2)의 일측에 형성된 튜브투입구(3)를 통해서 속이 빈 중공부(4)에 내입되어 공기가 주입되는 튜브(5)와, 튜브투입구(3)에 결합되는 캡(6) 및 캡(6)과 튜브투입구(3) 사이의 틈을 밀봉하는 밀봉재(7)를 포함하는 구성으로 이루어진다.The rich man for fishing (1) provided by the present invention is a hollow hollow part (4) through a rich main body (2) formed of a polyolefin-based synthetic resin by a press foaming method, and a tube inlet (3) formed on one side of the rich main body (2). ), A
상기 부자 본체(2)의 외부에는 로프결속용 홈(2a)을 형성하여 밧줄로 어업용 부자(1)를 손쉽게 결속할 수 있도록 구성한다.Rope binding groove (2a) is formed on the outside of the rich main body (2) is configured to easily bind the fishing rich (1) with a rope.
부자 본체(1)를 구성하는 폴리올레핀계 합성수지는 폴리에틸렌, 에틸렌 비닐아세테이트(EVA), 에틸렌 알파올레핀 코폴리머와 같은 폴리올레핀 재질의 합성수지를 단독 혹은 혼합하여 사용하며, 여기에 발포제, 가교제, 활제 등의 첨가제를 첨가하여 혼련 가공시켜 펠렛과 같은 컴파운드를 만들어 사용토록 하며, 폴리올레핀계 합성수지를 프레스 발포공법으로 발포하는 기술은 공지된 일반적으로 공지 공용된 기술로서 이에 대한 구체적인 설명은 생략키로 한다.Polyolefin-based synthetic resin constituting the rich body (1) is used alone or mixed with a polyolefin synthetic resin such as polyethylene, ethylene vinyl acetate (EVA), ethylene alpha olefin copolymer, additives such as blowing agent, crosslinking agent, lubricant Adding and kneading process to make a compound such as pellets to be used, foaming of polyolefin-based synthetic resin by the press foaming method is a well-known and commonly known technique as a specific description thereof will be omitted.
상기 튜브(5)는 자동차 바퀴용으로 적용되는 튜브와 같은 고무재질로 구성되며, 튜브투입구(3) 쪽으로 공기주입구(5a)가 위치하도록 설치하며, 외형이 부자 본체(2)의 내부인 중공부(4)에 부합하도록 형성한다.The tube (5) is made of a rubber material such as a tube applied for automobile wheels, and installed so that the air inlet (5a) is located toward the tube inlet (3), the outer part of the hollow body that is the inside of the rich body (2) Form in accordance with (4).
상기 튜브투입구(3)는 부자 본체(2)에 구멍을 천공하는 방법으로 구성할 수도 있으나, 본 발명에서는 튜브투입구(3)를 금속 혹은 플라스틱 재질로 제작하고 부자 본체(2)를 발포 성형할 때 인서트 되도록 구성한다.The
그리고 상기 튜브투입구(3)와 캡(6)은 나사결합 또는 억지끼움 등의 방법으로 상호 조립토록 한다.And the tube inlet (3) and the cap (6) is to be assembled to each other by the method of screwing or interference fit.
상기 밀봉재(7)는 실리콘수지 등을 사용토록 한다.The sealing material 7 is to use a silicone resin or the like.
본 발명의 어업용 부자(1)의 제조는 먼저 프레스 발포공법으로 속이 빈 중공부가 형성되고, 아울러 일측에 튜브투입구(3)가 형성된 부자 본체(2)의 제조한 상태에서 튜브투입구(3)를 통해서 튜브(5)를 투입한다.Production of the fishing rich (1) of the present invention first through the tube inlet (3) in the state of manufacturing the rich main body (2) formed with a hollow hollow part is formed by the press foaming method, the tube inlet (3) on one side Insert the tube (5).
상기와 같이 부자 본체(2)의 내측 중공부(4)에 튜브(5)를 투입한 상태에서 튜브투입구(3) 쪽에 위치하는 공기주입구(5a)로 튜브(5)에 공기를 주입하여 부자 본체(2)의 내부에서 튜브(5)가 팽창되게 한다.The rich body by injecting air into the
상기와 같이 튜브(5)가 팽창된 상태에서 튜브투입구(3)에 캡(6)을 결합한 상태에서 밀봉재(7)로 튜브투입구(3)와 캡(6) 사이의 틈을 메워 부자 본체(2) 내부의 중공부(4)를 밀폐한다.As described above, the gap between the
이상과 같이 구성 및 제조되는 본 발명의 어업용 부저(1)를 사용할 경우 내부식성이 우수하므로 장시간 해양에 방치되더라도 부식의 염려가 없고, 수년 사용 후 재활용이 가능하므로 해상에 방치하는 등으로 인한 환경오염을 해소할 수 있는 것이다.When using the fishing buzzer (1) of the present invention constructed and manufactured as described above, it is excellent in corrosion resistance, so there is no fear of corrosion even if it is left in the ocean for a long time. It can be solved.
본 발명의 상세한 설명에서는 구체적인 실시예에 관해 설명하고 있으나, 본 발명의 범주에서 벗어나지 않는 한도 내에서 다양한 변형이 가능함은 물론이다. 그러므로 본 발명의 보호 범위는 설명된 실시예에 국한되어 정해져서는 안 되며, 후술하는 청구범위 뿐만 아니라 균등한 것들에 의해 정해져야 한다.
In the detailed description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the protection scope of the present invention should not be limited to the described embodiments, but should be defined by equivalents as well as the following claims.
1:어업용 부자 2:부자 본체
2a:로프결속용 홈 3:튜브투입구
4:중공부 5:튜브
5a:공기주입구 6:캡
7:밀봉재1: Rich for fishing 2: Rich body
2a: Rope binding groove 3: Tube inlet
4: hollow part 5: tube
5a: Air inlet 6: Cap
7: sealing material
Claims (2)
폴리올레핀계 합성수지를 프레스 발포공법으로 성형한 부자 본체(2)와;
부자 본체(2)의 일측에 형성된 튜브투입구(3)를 통해서 속이 빈 중공부(4)에 내입되어 공기가 주입되는 튜브(5)와;
튜브투입구(3)에 결합되는 캡(6) 및 캡(6)과 튜브투입구(3) 사이의 틈을 밀봉하는 밀봉재(7)를 포함하는 구성으로 이루어진 적을 특징으로 하는 어업용 부자.
In the fishing rich 1;
A rich main body 2 formed of a polyolefin synthetic resin by a press foaming method;
A tube 5 which is injected into the hollow hollow portion 4 through a tube inlet 3 formed at one side of the rich body 2 and into which air is injected;
A fishing rich man characterized by the configuration comprising a cap (6) coupled to the tube inlet (3) and a sealing material (7) for sealing the gap between the cap (6) and the tube inlet (3).
상기 튜브투입구(3)를 부자 본체(2)에 금속 혹은 플라스틱 재질로 제작하고 부자 본체(2)를 발포 성형할 때 인서트 되도록 구성하고,
상기 튜브투입구(3)와 캡(6)은 나사결합되게 한 것을 특징으로 하는 어업용 부자.The method of claim 1, further comprising:
The tube inlet (3) is made of a metal or plastic material on the rich body 2 and configured to be inserted when the rich body 2 is foam molded,
Fishing tube rich, characterized in that the tube inlet (3) and the cap (6) is screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110066996A KR20130005538A (en) | 2011-07-06 | 2011-07-06 | A float for fishery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110066996A KR20130005538A (en) | 2011-07-06 | 2011-07-06 | A float for fishery |
Publications (1)
| Publication Number | Publication Date |
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| KR20130005538A true KR20130005538A (en) | 2013-01-16 |
Family
ID=47836788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110066996A KR20130005538A (en) | 2011-07-06 | 2011-07-06 | A float for fishery |
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| Country | Link |
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| KR (1) | KR20130005538A (en) |
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- 2011-07-06 KR KR1020110066996A patent/KR20130005538A/en not_active Application Discontinuation
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| KR101472284B1 (en) * | 2013-10-17 | 2014-12-26 | 김효준 | Eco buoy and manufacturing method thereof |
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