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公开(公告)号:CH388920A
公开(公告)日:1965-03-15
申请号:CH7207559
申请日:1959-04-15
Applicant: STANDARD OIL CO OHIO
Inventor: CHIEN-WEI LIAO , NAIMA VISNAPUU
公开(公告)号:CH388920A
公开(公告)日:1965-03-15
申请号:CH7207559
申请日:1959-04-15
Applicant: STANDARD OIL CO OHIO
Inventor: CHIEN-WEI LIAO , NAIMA VISNAPUU