Patent search ap:("WHEELABRATOR CORP") AND inv:"STEBBINS HARDY W" Page 1

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发明授权
Machine for cleaning sand castings and recovery of components 失效
Title translation: 清洁砂铸件和部件恢复机器

公开(公告)号：US3540156A

公开(公告)日：1970-11-17

申请号：US3540156D

申请日：1967-12-13

Applicant: WHEELABRATOR CORP

Inventor： STEBBINS HARDY W , KANOUSE RICHARD C

IPC: B24C3/26 , B24C9/00

CPC classification number: B24C3/26 , B24C9/00

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