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公开(公告)号:US2983325A
公开(公告)日:1961-05-09
申请号:US670960
申请日:1960-02-04
Applicant: JAMES HUNTER INC
Inventor: MOODY ALMA V
IPC: D01G23/04
CPC classification number: D01G23/045
公开(公告)号:US2983325A
公开(公告)日:1961-05-09
申请号:US670960
申请日:1960-02-04
Applicant: JAMES HUNTER INC
Inventor: MOODY ALMA V
IPC: D01G23/04
CPC classification number: D01G23/045