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发明名称
Procédé pour la fabrication d'une double-vitre.
摘要
申请公布号
CH211623(A)
申请公布日期
1940.10.15
申请号
CHD211623
申请日期
1939.08.23
申请人
PILKINGTON BROTHERS LIMITED
发明人
LIMITED PILKINGTON BROTHERS
分类号
主分类号
代理机构
代理人
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