Patent search ap:("SUN STEEL TREATING INC") AND inv:"MOORE GEORGE E" Page 1

1.

发明授权
Sealed recirculating cooling system 失效
Title translation: 密封循环冷却系统

公开(公告)号：US3426837A

公开(公告)日：1969-02-11

申请号：US3426837D

申请日：1966-12-27

Applicant: SUN STEEL TREATING INC

Inventor： MOORE GEORGE E , RICHARDSON AL E

IPC: C21D1/46 , F27D11/00 , F28F27/00 , F28C3/04 , F28D7/00

CPC classification number: F27D11/00 , C21D1/46

Patent Agency Ranking