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经营范围
发明名称
Perfectionnements aux compresseurs des installations frigorifiques
摘要
申请公布号
FR728417(A)
申请公布日期
1932.07.05
申请号
FRD728417
申请日期
1931.12.18
申请人
发明人
ZEEHANDELAAR WILLEM
分类号
F25B1/00
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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