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经营范围
发明名称
Dispositif coupe-verre.
摘要
申请公布号
CH257345(A)
申请公布日期
1948.10.15
申请号
CHD257345
申请日期
1947.01.03
申请人
GAULT,MARCEL-ADOLPHE-JOSEPH-LOUIS;VILLIERS,LEON-JOSEPH
发明人
GAULT,MARCEL-ADOLPHE-JOSEPH-LOUIS;VILLIERS,LEON-JOSEPH
分类号
C03B33/12
主分类号
C03B33/12
代理机构
代理人
主权项
地址
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