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公开(公告)号:CA579455A
公开(公告)日:1959-07-14
申请号:CA579455D
Applicant: SPECIALTIES DEV CORP
Inventor: TOWLE ROBERT G
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公开(公告)号:CA557435A
公开(公告)日:1958-05-13
申请号:CA557435D
Applicant: SPECIALTIES DEV CORP
Inventor: TOWLE ROBERT G , UHL ARTHUR W
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公开(公告)号:CA588816A
公开(公告)日:1959-12-15
申请号:CA588816D
Applicant: SPECIALTIES DEV CORP
Inventor: GANTHER ROBERT J , TOWLE ROBERT G , JONES ROGER B
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公开(公告)号:CA579454A
公开(公告)日:1959-07-14
申请号:CA579454D
Applicant: SPECIALTIES DEV CORP
Inventor: TOWLE ROBERT G
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