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发明名称
Perfectionnements aux fours à bassin de verrerie
摘要
申请公布号
FR969603(A)
申请公布日期
1950.12.22
申请号
FRD969603
申请日期
1948.07.16
申请人
VERRERIES DU PUY-DE-DOME
发明人
分类号
C03B3/00;C03B5/24;G05D9/12
主分类号
C03B3/00
代理机构
代理人
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