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公开(公告)号:US3593435A
公开(公告)日:1971-07-20
申请号:US3593435D
申请日:1969-01-06
Applicant: ROBERT B LANGE
Inventor: LANGE ROBERT B
CPC classification number: A43B23/16 , A43B5/0405
Abstract: A boot of heavy gauge plastic having a molded plastic foot portion having sole with parallel sides, a gaiter of heavy gauge plastic pivoted to the foot portion, and an inner sock and tongue member for receiving a formable, stable dialatent material such as polybutadiene.
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公开(公告)号:US3494054A
公开(公告)日:1970-02-10
申请号:US3494054D
申请日:1968-06-27
Applicant: ROBERT B LANGE
Inventor: LANGE ROBERT B
IPC: A43B5/04
CPC classification number: A43B5/0427
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公开(公告)号:US3501160A
公开(公告)日:1970-03-17
申请号:US3501160D
申请日:1967-11-03
Applicant: ROBERT B LANGE
Inventor: LANGE ROBERT B
CPC classification number: A63C5/052 , A63C5/0411
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公开(公告)号:US3436090A
公开(公告)日:1969-04-01
申请号:US3436090D
申请日:1966-08-16
Applicant: ROBERT B LANGE , RODERICK HEBRON , DAVID JACOBS
Inventor: LANGE ROBERT B , HEBRON RODERICK , JACOBS DAVID
IPC: A63C11/22
CPC classification number: A63C11/222 , A63C11/22 , Y10S16/12
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公开(公告)号:US3363288A
公开(公告)日:1968-01-16
申请号:US58278366
申请日:1966-08-29
Applicant: ROBERT B. LANGE , PHILO B. LANGE
Inventor: LANGE ROBERT B , LANGE PHILO B
IPC: A43C11/14
CPC classification number: A43C11/148 , A43C11/1406 , A43C11/144 , A43C11/1473 , A43C11/1486 , Y10T24/2183
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公开(公告)号:US3419974A
公开(公告)日:1969-01-07
申请号:US53422266
申请日:1966-03-14
Applicant: ROBERT B. LANGE
Inventor: LANGE ROBERT B
IPC: A43B5/04
CPC classification number: A43B5/0405 , A43B1/0018 , A43B5/0409
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