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公开(公告)号:US2576966A
公开(公告)日:1951-12-04
申请号:US69176246
申请日:1946-08-20
Applicant: WEYERHAEUSER TIMBER CO
Inventor: PAULEY ROBERT D , MCCANNA LOUIS A
IPC: B27L1/00
CPC classification number: B27L1/00
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2.
公开(公告)号:US2446551A
公开(公告)日:1948-08-10
申请号:US62325145
申请日:1945-10-19
Applicant: WEYERHAEUSER TIMBER CO
Inventor: PAULEY ROBERT D
CPC classification number: B07B1/46 , B07B1/00 , B07B2201/04
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公开(公告)号:US2576967A
公开(公告)日:1951-12-04
申请号:US3833648
申请日:1948-07-12
Applicant: WEYERHAEUSER TIMBER CO
Inventor: PAULEY ROBERT D , MCCANNA LOUIS A
IPC: B27L1/00
CPC classification number: B27L1/00
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公开(公告)号:US2773847A
公开(公告)日:1956-12-11
申请号:US42758054
申请日:1954-05-04
Applicant: WEYERHAEUSER TIMBER CO
Inventor: PAULEY ROBERT D
CPC classification number: C08L97/00 , C08L61/06 , C08L97/007
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