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发明名称
Perfectionnement au verre cellulaire et son procédé de fabrication
摘要
申请公布号
FR924669(A)
申请公布日期
1947.08.12
申请号
FRD924669
申请日期
1946.04.01
申请人
PITTSBURGH CORNING CORPORATION
发明人
分类号
C03B19/08;C03C11/00
主分类号
C03B19/08
代理机构
代理人
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地址
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