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发明名称
Perfectionnement aux tuyères utilisées pour effectuer le séchage des matières textiles, et autres
摘要
申请公布号
FR928755(A)
申请公布日期
1947.12.08
申请号
FRD928755
申请日期
1946.04.30
申请人
发明人
DUNGLER JULIEN
分类号
D06C3/00
主分类号
D06C3/00
代理机构
代理人
主权项
地址
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