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1.
公开(公告)号:US3030986A
公开(公告)日:1962-04-24
申请号:US75404558
申请日:1958-08-08
Applicant: LEO LONGERT CHRISTIAN
Inventor: LEO LONGERT CHRISTIAN
IPC: A01G23/08 , A01G23/091 , A01G23/095 , B27B17/00 , B27L1/12
CPC classification number: B27B17/0083 , A01G23/08 , A01G23/091 , A01G23/0955 , B27L1/127 , Y10T83/6494 , Y10T83/674 , Y10T83/68 , Y10T83/7189
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2.Apparatus for the simultaneous debranching and debarking of felled trees and the like 失效
Title translation: 用于同时脱落和砍伐砍伐树木的装置等公开(公告)号:US3329184A
公开(公告)日:1967-07-04
申请号:US41374664
申请日:1964-11-25
Applicant: LEO LONGERT CHRISTIAN
Inventor: LEO LONGERT CHRISTIAN
IPC: A01G23/08 , A01G23/097 , B27L1/00
CPC classification number: A01G23/097 , A01G23/08 , B27L1/00
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3.Wheel hub with built-in dynamos, especially for bicycles and motor bicycles 失效
Title translation: 带内置发电机的轮毂,特别适用于自行车和摩托车公开(公告)号:US2638557A
公开(公告)日:1953-05-12
申请号:US17256850
申请日:1950-07-07
Applicant: LEO LONGERT CHRISTIAN
Inventor: LEO LONGERT CHRISTIAN
IPC: B62J6/12
CPC classification number: B62J6/12
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