Container for liquid hydrocarbons having a polyurethane derived from an aliphatic polycarbonate the hydrocarbon barrier |
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| 申请号 | US3526572D | 申请日 | 1966-10-24 | 公开(公告)号 | US3526572A | 公开(公告)日 | 1970-09-01 |
| 申请人 | GOODYEAR TIRE & RUBBER; | 发明人 | FINELLI ANTHONY F; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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