Patent search ap:("PASSAVANT WERKE") AND inv:"THIELE HANS" Page 1

1.

发明授权
Method and apparatus for the purification of waste water 失效
Title translation: 废水净化方法与装置

公开(公告)号：US3480542A

公开(公告)日：1969-11-25

申请号：US3480542D

申请日：1967-04-10

Applicant: PASSAVANT WERKE

Inventor： BUCKSTEEG WILHELM , THIELE HANS

IPC: C02F11/10 , B01D29/08 , B01D29/02

CPC classification number: C02F11/10 , Y02W10/40

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