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公开(公告)号:US3108622A
公开(公告)日:1963-10-29
申请号:US3602960
申请日:1960-06-14
Applicant: KENDRICK CARL W
Inventor: KENDRICK CARL W
IPC: B27L1/05
CPC classification number: B27L1/08
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公开(公告)号:US3098512A
公开(公告)日:1963-07-23
申请号:US83821059
申请日:1959-09-04
Applicant: KENDRICK CARL W
Inventor: KENDRICK CARL W
IPC: B27L1/04
CPC classification number: B27L1/08
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