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发明名称
Brennverfahren fuer keramisches Pressgut mit OElwiedergewinnung
摘要
申请公布号
DE530269(C)
申请公布日期
1931.07.25
申请号
DE1929P061333D
申请日期
1929.09.29
申请人
PORZELLANFABRIK KAHLA;ZWEIGNIEDERLASSUNG FREIBERG
发明人
WIRTH DIPL.-ING. LUDWIG
分类号
F27B9/30
主分类号
F27B9/30
代理机构
代理人
主权项
地址
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