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发明名称
Verfahren zur Beschichtung von chemischen Apparaten und Apparateteilen mit kunstharzimprägnierten, aus Kohlenstoff- bzw. Graphitfasern bestehenden Flächengebilden.
摘要
申请公布号
CH475104(A)
申请公布日期
1969.07.15
申请号
CH19670008568
申请日期
1967.06.16
申请人
PAUL WELKER AG
发明人
WELKER,IVAR,DR.
分类号
B01D3/32;B01J19/02;B29C63/00;C01B31/00;C04B35/83;D01F9/16;D01F11/12;D01F11/14;(IPC1-7):B44D1/24
主分类号
B01D3/32
代理机构
代理人
主权项
地址
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