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发明名称
Dispositif pour dégivrage des tiroirs de machines frigorifiques et similaires
摘要
申请公布号
FR789803(A)
申请公布日期
1935.11.07
申请号
FRD789803
申请日期
1934.08.10
申请人
BENOIST-DUBOUR;GODALIER
发明人
分类号
F25C1/22
主分类号
F25C1/22
代理机构
代理人
主权项
地址
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