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发明名称
Verfahren zur Herstellung von aschearmen oder aschefreien Kohle-OEl-Dispersionen
摘要
申请公布号
DE692683(C)
申请公布日期
1940.06.24
申请号
DE193500I2783D
申请日期
1935.07.12
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
KIESSKALT DR. SIEGFRIED;TAMPKE DR. HANS;PROSS DR. ALBERT;WEINGAERTNER DR. ERNST;WINNACKER DR. KARL
分类号
B03B1/00;B03B5/00
主分类号
B03B1/00
代理机构
代理人
主权项
地址
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