| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Crushing material of concrete structure, etc. | JP1573081 | 1981-02-06 | JPS57130559A | 1982-08-13 | MINEGISHI KEIICHI; AKIBA TOKUJI; HARADA HIROSHI; TAKEI AKIHIKO; ABE MOTOSHI |
| 102 | Hydration expanding crush cartridge | JP14936080 | 1980-10-27 | JPS5774474A | 1982-05-10 | KASAMA TSUNEO; SAITOU TAKAO; WADA AKIRA |
| 103 | Destroying agent for brittle matter | JP14050179 | 1979-11-01 | JPS5667059A | 1981-06-05 | KOUNO TOSHIO; ISHII SHIROU; SOEDA KOUICHI; MIGITA JIYUNICHIROU |
| 104 | Agent for breaking brittle piece | JP3176379 | 1979-03-20 | JPS55142894A | 1980-11-07 | KOUNO TOSHIO; ISHII SHIROU |
| 105 | 팽창성 파쇄제 | KR1019860008599 | 1986-10-14 | KR1019950001707B1 | 1995-02-28 | 이시이시로오; 구보다하찌로오; 히다도시하루; 미기다쥰이찌로오 |
| 내용 없음. | ||||||
| 106 | 정적 파쇄용 팽창성 정제 및 취성 물체의 정적 파쇄방법 | KR1019840003833 | 1984-07-03 | KR1019900001354B1 | 1990-03-08 | 히로다다까오; 이시자끼요오이찌 |
| A process for demolishing a static expansive demolition agent and a brittle material comprises placing the agent in long narrow holes drilled into the brittle material to demolish, and then adding water into the hole causing three dimentional expanstion of the material. The agent consists of 40-90wt.% calcium oxide, 10-60wt.% aluminous cement and 1-20wt.% alkali metal salt or boric acid, esp. lithium borate, sodium borate, magnesium borate or calcium borate. | ||||||
| 107 | 수화팽창성 파쇄 카아트리지 | KR1019810004074 | 1981-10-26 | KR1019850001746B1 | 1985-12-07 | 가사마쯔네오; 사이또오다까오; 와다마꼬또 |
| A cartridge which can be inserted into a borehole in a monolithic structure which expands within the borehole and causes cracks in the structure. The cartridge comprises (a) a hydration agent capable of volumetric expansion through hydration; and (b) a closed, elongated tubular casing enclosing the agent, having a casing that is permeable to water and impermeable to the agent, and is frangible so it can be punctured with a thrusting rod. Cracks are formed in the monolithic structure by boring a hole into the structure; immersing the cartridge described above in water, so that the water permeates into the casing; inserting the cartridge into the hole and then effecting hydration of the agent. | ||||||
| 108 | 취성물체의 파괴제(Demolition agent for brittle materials) | KR1019830006183 | 1983-12-26 | KR1019840007046A | 1984-12-04 | 야마사키유키노리; 고미타다오; 죠이마이히사시; 나까시마유우지; 마나꼬다쿠지 |
| 내용없음 | ||||||
| 109 | 파괴용이제 | KR1019820002185 | 1982-05-19 | KR1019830010274A | 1983-12-30 | 스즈가와유우이찌-2 |
| 내용없음 | ||||||
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