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公开(公告)号:US2967563A
公开(公告)日:1961-01-10
申请号:US60427356
申请日:1956-08-15
Applicant: THERMOID COMPANY
Inventor: HUFF JAMES W , BEDSON JR JOSEPH H
IPC: B29D23/18
CPC classification number: B29D23/18 , B29K2021/00 , Y10T156/1033
公开(公告)号:US2967563A
公开(公告)日:1961-01-10
申请号:US60427356
申请日:1956-08-15
Applicant: THERMOID COMPANY
Inventor: HUFF JAMES W , BEDSON JR JOSEPH H
IPC: B29D23/18
CPC classification number: B29D23/18 , B29K2021/00 , Y10T156/1033