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公开(公告)号：US1627925A
公开(公告)日：1927-05-10
申请号：US3340725
申请日：1925-05-28
Applicant: WOOD CONVERSION CO
Inventor： HARRIS PAYZANT HENRY
IPC: B65G47/51
CPC classification number: B65G47/5195
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公开(公告)号：US1599371A
公开(公告)日：1926-09-07
申请号：US5483125
申请日：1925-09-05
Applicant: WOOD CONVERSION CO
Inventor： HARRIS PAYZANT HENRY
CPC classification number: D21H5/2628 , D21H23/20 , D21J1/00
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