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经营范围
发明名称
Vacuum degassing apparatus for molten glass
摘要
申请公布号
EP1731488(B1)
申请公布日期
2009.09.23
申请号
EP20060018568
申请日期
2002.09.24
申请人
ASAHI GLASS COMPANY, LIMITED
发明人
SAKAI, MITSUYOSHI;SASAKI, MICHITO;TANIGAKI, ATSUSHI;ITOH, HAJIME;KITAMURA, REI
分类号
C03B5/225;C03B5/20
主分类号
C03B5/225
代理机构
代理人
主权项
地址
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