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发明名称
VORRICHTUNG ZUR AUFHELLUNG VON KLINKER ZUR HERSTELLUNG VON WEISSZEMENT.
摘要
申请公布号
DE1857437(U)
申请公布日期
1962.08.23
申请号
DE196200P0087U
申请日期
1962.06.16
申请人
PORTLAND ZEMENTWERKE HEIDELBERG AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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