| 发明名称 |
IMPROVEMENTS IN OR RELATING TO MOISTURE PROOF AND WATER PROOF PAPER AND TO A MEHTOD FOR PREPARING THE SAME |
| 摘要 |
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| 申请公布号 |
IN142297(B) |
申请公布日期 |
1977.06.18 |
| 申请号 |
IN1761CA1974 |
申请日期 |
1974.08.05 |
| 申请人 |
CHIEF CONTROLLER RESEARCH & DEVELOPMENT MINISTRY OF DEFE |
发明人 |
KAVEESHWAR USHA ARUN;BALAKRISHNA KAPPAGANTULA JWALA |
| 分类号 |
(IPC1-7):D21H1/00;D21H1/10;D21H1/28;D21H1/34;D21H1/40 |
主分类号 |
(IPC1-7):D21H1/00 |
| 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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