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公开(公告)号:US3543934A
公开(公告)日:1970-12-01
申请号:US3543934D
申请日:1968-09-18
Applicant: INT BASIC ECONOMY CORP
Inventor: RAYMOND ROBERT E
IPC: B01D35/027 , B01D35/143 , B01D35/14
CPC classification number: B01D35/0273 , B01D35/143
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公开(公告)号:US3543513A
公开(公告)日:1970-12-01
申请号:US3543513D
申请日:1969-02-19
Applicant: INT BASIC ECONOMY CORP
Inventor: RAYMOND ROBERT E
CPC classification number: F15B1/02 , F15B11/02 , F15B2211/20538 , F15B2211/212 , F15B2211/30505 , F15B2211/50536 , F15B2211/5151 , F15B2211/55 , F15B2211/555 , F15B2211/57 , F15B2211/6051 , F15B2211/6355 , F15B2211/76 , Y10T137/263
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公开(公告)号:US3260501A
公开(公告)日:1966-07-12
申请号:US19345962
申请日:1962-05-09
Applicant: INT BASIC ECONOMY CORP
Inventor: RAYMOND ROBERT E
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公开(公告)号:US3164862A
公开(公告)日:1965-01-12
申请号:US18589462
申请日:1962-04-09
Applicant: INT BASIC ECONOMY CORP
Inventor: ZIES CARL W
CPC classification number: B26D3/003 , B29B9/06 , B29B9/065 , B29B13/06 , B29C47/0009 , B29C47/76 , B29C47/761 , B29K2021/00 , B30B9/12 , B30B11/227 , Y10S425/101 , Y10T83/494
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公开(公告)号:US3159457A
公开(公告)日:1964-12-01
申请号:US6236860
申请日:1960-10-13
Applicant: INT BASIC ECONOMY CORP
Inventor: ZIES CARL W
IPC: B01D11/02
CPC classification number: B01D11/0269
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公开(公告)号:US3130818A
公开(公告)日:1964-04-28
申请号:US716560
申请日:1960-02-08
Applicant: INT BASIC ECONOMY CORP
Inventor: SMITH NEIL V , MAHAN GUY S
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公开(公告)号:US3095176A
公开(公告)日:1963-06-25
申请号:US78989459
申请日:1959-01-29
Applicant: INT BASIC ECONOMY CORP
Inventor: HUNT NATHAN C
IPC: F16K31/122
CPC classification number: F16K31/122 , Y10T137/7668 , Y10T137/86702
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48.
公开(公告)号:US3075552A
公开(公告)日:1963-01-29
申请号:US61027656
申请日:1956-09-17
Applicant: INT BASIC ECONOMY CORP
Inventor: HUNT NATHAN C , HAINLIN ALBERT W , LOCKWOOD DOYLE E
IPC: F16P7/00
CPC classification number: F16P7/00 , Y10T137/7737 , Y10T137/8158 , Y10T137/86574
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公开(公告)号:US2964062A
公开(公告)日:1960-12-13
申请号:US64089657
申请日:1957-02-18
Applicant: INT BASIC ECONOMY CORP
Inventor: HUNT NATHAN C
IPC: G05D16/20
CPC classification number: G05D16/20
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公开(公告)号:US2903960A
公开(公告)日:1959-09-15
申请号:US66836857
申请日:1957-06-27
Applicant: INT BASIC ECONOMY CORP
Inventor: ZIES CARL W
IPC: D21D1/32
CPC classification number: D21D1/32
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