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发明名称
Perfectionnements aux condenseurs frigorifiques
摘要
申请公布号
FR880816(A)
申请公布日期
1943.04.06
申请号
FRD880816
申请日期
1941.04.19
申请人
发明人
PLANCHE BENJAMIN-RENE
分类号
F25B39/04
主分类号
F25B39/04
代理机构
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