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发明名称
Method and means for laying waterproof coverings
摘要
申请公布号
US1968281(A)
申请公布日期
1934.07.31
申请号
US19300493785
申请日期
1930.11.06
申请人
CERTAIN-TEED PRODUCTS CORPORATION
发明人
CALE DUTRO C.
分类号
E04D15/04
主分类号
E04D15/04
代理机构
代理人
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地址
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