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公开(公告)号：DE1469265A1
公开(公告)日：1968-12-05
申请号：DE1469265
申请日：1962-09-03
Applicant: BASF AG
Inventor： ERWIN DRESCHER DR , HEINZ BILLE DR , WERNER NIESWANDT DR
IPC: D04H1/4334 , D04H1/587 , D04H1/645 , D06M13/192
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