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公开(公告)号:US2524680A
公开(公告)日:1950-10-03
申请号:US66198946
申请日:1946-04-13
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29C63/0073 , B29C63/00 , B29D99/0042 , B29L2031/54 , Y10T156/103
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公开(公告)号:US2519069A
公开(公告)日:1950-08-15
申请号:US67764046
申请日:1946-06-18
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29D22/04 , B29C63/00 , B29C65/00 , Y10T156/1075 , Y10T156/108
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公开(公告)号:US2430081A
公开(公告)日:1947-11-04
申请号:US48287243
申请日:1943-04-13
Applicant: THOMAS ROBERTS FRED , ELDON ROBERTS ROBERT
Inventor: THOMAS ROBERTS FRED , ELDON ROBERTS ROBERT
CPC classification number: F16L11/02 , B29D23/18 , Y10S264/52 , Y10T29/49863 , Y10T29/49881 , Y10T156/1043
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4.
公开(公告)号:US1503665A
公开(公告)日:1924-08-05
申请号:US34809619
申请日:1919-12-29
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29C43/24 , B29C43/28 , B29K2021/00 , B29L2023/245 , B30B11/165
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公开(公告)号:US1329312A
公开(公告)日:1920-01-27
申请号:US24146918
申请日:1918-06-24
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
IPC: B29C33/02
CPC classification number: B29C33/38
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公开(公告)号:US2891581A
公开(公告)日:1959-06-23
申请号:US48421155
申请日:1955-01-26
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
IPC: B29D23/18
CPC classification number: B29D23/18 , B29K2021/00 , F02M35/10137 , F16L11/115 , Y10T156/1025
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公开(公告)号:US2505430A
公开(公告)日:1950-04-25
申请号:US59178745
申请日:1945-05-03
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29D22/04 , B29C63/00 , B29C63/0073 , Y10T156/103
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公开(公告)号:US1503666A
公开(公告)日:1924-08-05
申请号:US48340421
申请日:1921-07-09
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29C51/267 , B29C2791/006 , B29D22/00 , B29K2021/00 , B29L2022/00
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公开(公告)号:US2560370A
公开(公告)日:1951-07-10
申请号:US67505346
申请日:1946-06-07
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
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公开(公告)号:US2483234A
公开(公告)日:1949-09-27
申请号:US61025145
申请日:1945-08-11
Applicant: THOMAS ROBERTS FRED
Inventor: THOMAS ROBERTS FRED
CPC classification number: B29D22/04 , B29C63/0073 , B29L2031/7734 , Y10T156/1054
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