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1.Continuously variable ratio transmission system and control system therefor 失效
Title translation: 连续可变比传动系统及其控制系统公开(公告)号:US3406597A
公开(公告)日:1968-10-22
申请号:US50977365
申请日:1965-11-26
Applicant: NAT RES DEV
IPC: F16H37/08 , F16H61/02 , F16H61/662
CPC classification number: F16H61/6648 , F16H37/086 , F16H61/02 , F16H2015/383 , F16H2037/088 , F16H2061/6614 , F16H2718/08 , Y10T477/6217 , Y10T477/623 , Y10T477/6243
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公开(公告)号:US3327545A
公开(公告)日:1967-06-27
申请号:US47539565
申请日:1965-07-28
Applicant: NAT RES DEV
Inventor: LEDWARD PETTY JOHN WILLIAM
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