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发明名称
Method of assembling rubber filaments into thread
摘要
申请公布号
US2271865(A)
申请公布日期
1942.02.03
申请号
US19380206999
申请日期
1938.05.10
申请人
DUNLOP RUBBER COMPANY LIMITED
发明人
JAMES ROBERT GILBERT;SMITH SYDNEY FREDERICK
分类号
B29D99/00
主分类号
B29D99/00
代理机构
代理人
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