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公开(公告)号:US2766162A
公开(公告)日:1956-10-09
申请号:US35766253
申请日:1953-05-27
Applicant: MASONITE CORP
Inventor: BOEHM ROBERT M , SIMPSON GEORGE G
IPC: D21J1/16
CPC classification number: D21J1/16
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公开(公告)号:US2465348A
公开(公告)日:1949-03-29
申请号:US58597645
申请日:1945-03-31
Applicant: MASONITE CORP
Inventor: BOEHM ROBERT M , SIMPSON GEORGE G
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公开(公告)号:US3083128A
公开(公告)日:1963-03-26
申请号:US73528358
申请日:1958-05-14
Applicant: MASONITE CORP
Inventor: HERRINGTON CHARLEY W , SIMPSON GEORGE G
IPC: D21J1/00
CPC classification number: D21J1/00 , Y10T156/1039 , Y10T428/24603
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公开(公告)号:US2317394A
公开(公告)日:1943-04-27
申请号:US30510239
申请日:1939-11-18
Applicant: MASONITE CORP
Inventor: MASON WILLIAM H , BOEHM ROBERT M , SIMPSON GEORGE G
IPC: D21J1/08
CPC classification number: D21J1/08
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5.Process for making consolidated lignocellulose hardboard containing readded fines 失效
Title translation: 制备含有切成细粉的固结木质纤维素硬纸板的方法公开(公告)号:US2805946A
公开(公告)日:1957-09-10
申请号:US13049849
申请日:1949-12-01
Applicant: MASONITE CORP
Inventor: BOEHM ROBERT M , SIMPSON GEORGE G
IPC: D21J1/00
CPC classification number: D21J1/00
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6.
公开(公告)号:US2681637A
公开(公告)日:1954-06-22
申请号:US19904850
申请日:1950-12-04
Applicant: MASONITE CORP
Inventor: SIMPSON GEORGE G
IPC: D21H23/64
CPC classification number: D21H23/64
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