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发明名称
A method of and apparatus for producing rubber driving belts, rubber conveyor bands
摘要
申请公布号
GB375262(A)
申请公布日期
1932.06.23
申请号
GB19300037829
申请日期
1930.12.15
申请人
OSKAR SCHMIDT
发明人
分类号
B29C53/80;B29D29/06
主分类号
B29C53/80
代理机构
代理人
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