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发明名称
POROUS POLYMERIC COMPOSITIONS, PROCESSES AND PRODUCTS
摘要
申请公布号
CA895925(A)
申请公布日期
1972.03.21
申请号
CAD895925
申请日期
申请人
GUNTHER B. G. P. WILL
发明人
GUNTHER B. G. P. WILL
分类号
主分类号
代理机构
代理人
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地址
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