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公开(公告)号:US3010813A
公开(公告)日:1961-11-28
申请号:US79303759
申请日:1959-02-13
Applicant: TEXACO INC
Inventor: CLARKE LOUIS A , LUDEMAN CLIFFORD G , ATWELL HAROLD V
公开(公告)号:US3010813A
公开(公告)日:1961-11-28
申请号:US79303759
申请日:1959-02-13
Applicant: TEXACO INC
Inventor: CLARKE LOUIS A , LUDEMAN CLIFFORD G , ATWELL HAROLD V