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经营范围
发明名称
Registre à deux plaques pour gaz chauds, etc.
摘要
申请公布号
FR886279(A)
申请公布日期
1943.10.11
申请号
FRD886279
申请日期
1942.09.30
申请人
ZIMMERMANN & JANSEN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
F16K3/18
主分类号
F16K3/18
代理机构
代理人
主权项
地址
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