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经营范围
发明名称
Schaufelrad fuer Schiffsantriebe
摘要
申请公布号
DE636430(C)
申请公布日期
1936.10.12
申请号
DE1933K132305D
申请日期
1933.11.30
申请人
SERGIUS KLUTSCHAREFF
发明人
分类号
B63H1/04
主分类号
B63H1/04
代理机构
代理人
主权项
地址
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