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经营范围
发明名称
Improvements in or relating to waterproof fabrics and the production thereof
摘要
申请公布号
GB387125(A)
申请公布日期
1933.02.02
申请号
GB19320003245
申请日期
1932.02.03
申请人
JOHNSON & JOHNSON
发明人
分类号
D06M15/39;D06M15/41
主分类号
D06M15/39
代理机构
代理人
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