发明名称 |
Method of making a thermoplastic sheet with cement particles for use on concrete structures |
摘要 |
A waterproof sheet for concrete structures comprising a sheet made of a thermoplastic synthetic resin, and powder of cement which is pressed against the sheet and adhered to one side surface or both side surfaces of the sheet. There are also disclosed a method of manufacturing a waterproof sheet for concrete structures and a method of applying a waterproof sheet to the concrete structure.
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申请公布号 |
US5271781(A) |
申请公布日期 |
1993.12.21 |
申请号 |
US19910795054 |
申请日期 |
1991.11.20 |
申请人 |
KOKEN KAIHATSU CO., LTD. |
发明人 |
ANNO, TAKAMITSU;KATSUKAWA, KANJI |
分类号 |
B32B5/00;E04B1/66;(IPC1-7):E04F13/00;B32B31/12 |
主分类号 |
B32B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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