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经营范围
发明名称
Ventilateur
摘要
申请公布号
CH330977(A)
申请公布日期
1958.06.30
申请号
CHD330977
申请日期
1955.12.12
申请人
AMERICAN RADIATOR & STANDARD SANITARY CORPORATION
发明人
ARNOLD MEYER,HARRY
分类号
F04D29/64
主分类号
F04D29/64
代理机构
代理人
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地址
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