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公开(公告)号:JPH0135812B2
公开(公告)日:1989-07-27
申请号:JP16272880
申请日:1980-11-20
Applicant: CONOCO INC
Inventor: KAN YAN , JERARUDO RII NIIRUDO , HOORU HOWAADO WASHECHETSUKU
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公开(公告)号:JPH0136452B2
公开(公告)日:1989-07-31
申请号:JP9407981
申请日:1981-06-19
Applicant: CONOCO INC
Inventor: KAN YAN , JERARUDO RII NIIRUDO , HOORU HOWAADO WASHECHETSUKU
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