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经营范围
发明名称
Improvements in machines for applying two or more coatings to endless webs of paper or films
摘要
申请公布号
GB425859(A)
申请公布日期
1935.03.22
申请号
GB19340015683
申请日期
1934.05.25
申请人
WILHELM BARTSCH;RADEBEULER MASCHINENFABRIK AUGUST KOEBIG G.M.B.H.
发明人
分类号
B29C70/68
主分类号
B29C70/68
代理机构
代理人
主权项
地址
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