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发明名称
Dispositif pour le calibrage d'objets, en particulier de tubes de verre
摘要
申请公布号
FR1491820(A)
申请公布日期
1967.08.11
申请号
FR19660075381
申请日期
1966.09.06
申请人
VEB JENAER GLASWERK SCHOTT & GEN.
发明人
分类号
C03B23/07
主分类号
C03B23/07
代理机构
代理人
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地址
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