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经营范围
发明名称
Precision pressed glass object
摘要
申请公布号
US4436381(A)
申请公布日期
1984.03.13
申请号
US19830507404
申请日期
1983.06.24
申请人
U.S. PHILIPS CORPORATION
发明人
JOORMANN, HENDRIK J. M.;VERWEIJ, HENDRIK;HAISMA, JAN
分类号
C03C3/16;C03C3/17;C03C3/247;G02B1/00;(IPC1-7):G02B3/00
主分类号
C03C3/16
代理机构
代理人
主权项
地址
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