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发明名称
METAL-TO-GLASS SEAL
摘要
申请公布号
US3490890(A)
申请公布日期
1970.01.20
申请号
USD3490890
申请日期
1966.09.13
申请人
U.S. PHILIPS CORP.
发明人
ANTON BOEKKOOI;ADRIANUS ANTONIUS HURX
分类号
C03C27/04;(IPC1-7):C03C27/04
主分类号
C03C27/04
代理机构
代理人
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地址
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