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经营范围
发明名称
Procédé de fabrication d'un matériel photographique sous forme de bande, par coulage d'au moins une couche sensible sur un support.
摘要
申请公布号
CH262572(A)
申请公布日期
1949.07.15
申请号
CHD262572
申请日期
1945.07.14
申请人
PHOTO PRODUITS GEVAERT S. A.
发明人
A. PHOTO PRODUITS GEVAERT S.
分类号
G03C1/38;G03C1/76
主分类号
G03C1/38
代理机构
代理人
主权项
地址
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