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经营范围
发明名称
METHOD OF SEALING IN OF EVACUATING TUBES OF GLASS INSERTS FOR INSULATING VESSELS
摘要
申请公布号
CS237806(B1)
申请公布日期
1985.10.16
申请号
CS19800007539
申请日期
1980.11.07
申请人
VOSKA,MIROSLAV,CS
发明人
VOSKA,MIROSLAV,CS
分类号
C03B9/06;(IPC1-7):C03B9/06
主分类号
C03B9/06
代理机构
代理人
主权项
地址
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