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经营范围
发明名称
Perfectionnements apportés aux réservoirs, notamment à ceux pour combustibles
摘要
申请公布号
FR902696(A)
申请公布日期
1945.09.10
申请号
FRD902696
申请日期
1944.03.14
申请人
发明人
HEINZE GERHARD
分类号
E04H7/18
主分类号
E04H7/18
代理机构
代理人
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