Patent search ap:("TRI O DYNAMICS INC") AND inv:"CORWIN EARL L" Page 1

1.

发明授权
Ozone generator for purifying a contaminated fluid system 失效
Title translation: 用于净化污染流体系统的臭氧发生器

公开(公告)号：US3421999A

公开(公告)日：1969-01-14

申请号：US3421999D

申请日：1966-03-28

Applicant: TRI O DYNAMICS INC

Inventor： CORWIN EARL L

IPC: C01B13/11 , C02F1/78 , C01B13/12

CPC classification number: C02F1/78 , C01B13/11 , C01B2201/14 , C01B2201/62 , C01B2201/66

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