Patent search ap:("TIDEWATER OIL COMPANY") AND inv:"RABENOLD RAYMOND F" Page 1

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发明授权
Envelope 失效
Title translation: 信封

公开(公告)号：US3062431A

公开(公告)日：1962-11-06

申请号：US4376960

申请日：1960-07-19

Applicant: TIDEWATER OIL COMPANY

Inventor： RABENOLD RAYMOND F

IPC: B65D27/06 , B65D27/34

CPC classification number: B65D27/06 , B65D27/34

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