Patent search ap:("SOOTER JOYCE M") AND inv:"SOOTER JOYCE M" Page 1

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发明授权
Book end 失效
Title translation: 书末

公开(公告)号：US2665010A

公开(公告)日：1954-01-05

申请号：US23472851

申请日：1951-07-02

Applicant: SOOTER JOYCE M

Inventor： SOOTER JOYCE M

IPC: A47B65/00

CPC classification number: A47B65/20 , A47B65/10 , Y10T24/39

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