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公开(公告)号:ZA903355B
公开(公告)日:1991-05-29
申请号:ZA903355
申请日:1990-05-03
Applicant: FENG LIN HWANG
Inventor: HWANG FENG-LIN , FENG-LIN HWANG
IPC: B60H20060101 , G05D20060101 , B60H , G05D
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公开(公告)号:ZA9002305B
公开(公告)日:1990-12-28
申请号:ZA9002305
申请日:1990-03-26
Applicant: FENG LIN HWANG
Inventor: HWANG FENG-LIN , FENG-LIN HWANG
IPC: G01L20060101 , G01L
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公开(公告)号:ZA9003355B
公开(公告)日:1991-05-29
申请号:ZA9003355
申请日:1990-05-03
Applicant: FENG LIN HWANG
Inventor: HWANG FENG-LIN , FENG-LIN HWANG
IPC: B60H20060101 , G05D20060101 , B60H , G05D
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公开(公告)号:AU5220090A
公开(公告)日:1991-10-03
申请号:AU5220090
申请日:1990-03-26
Applicant: FENG LIN HWANG
Inventor: HWANG FENG-LIN
IPC: B60C23/04
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公开(公告)号:ZA902305B
公开(公告)日:1990-12-28
申请号:ZA902305
申请日:1990-03-26
Applicant: FENG LIN HWANG
Inventor: HWANG FENG-LIN , FENG-LIN HWANG
IPC: G01L20060101 , G01L
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