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经营范围
发明名称
FADENREINIGER FUER SPUL- UND FACHMASCHINEN.
摘要
申请公布号
DE1617989(U)
申请公布日期
1950.12.21
申请号
DE195000W2200U
申请日期
1950.11.10
申请人
JOHANN WITZGALL
发明人
JOHANN WITZGALL
分类号
主分类号
代理机构
代理人
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