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发明名称
Verfahren zum Haerten von Glasgegenstaenden
摘要
申请公布号
DE708668(C)
申请公布日期
1941.07.25
申请号
DE1937A085090D
申请日期
1937.12.08
申请人
AKTIENGESELLSCHAFT FUER GLASINDUSTRIE VORM. FRIEDR. SIEMENS
发明人
KOCH CARL
分类号
C03B27/044
主分类号
C03B27/044
代理机构
代理人
主权项
地址
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