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经营范围
发明名称
Improvements in or relating to patterned material of rubber or containing rubber as its principal constituent and the manufacture thereof
摘要
申请公布号
GB356849(A)
申请公布日期
1931.09.17
申请号
GB19300019624
申请日期
1930.06.27
申请人
DUNLOP RUBBER COMPANY LIMITED;FREDRICK WILLIAM WARREN
发明人
分类号
B29C37/00
主分类号
B29C37/00
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代理人
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地址
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