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公开(公告)号:JPS55149619A
公开(公告)日:1980-11-21
申请号:JP5804180
申请日:1980-05-02
Applicant: BASF AG
Inventor: GERUHARUTO PUFUOORU , GERUHARUTO PESHIYAU , GIYUNTAA SHITSUPUMAN , MAKUSU APURU , ERUFURIITO FUERUKURU , HANSU SHIYUTAAKU
IPC: B01D46/34
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公开(公告)号:JPS55119440A
公开(公告)日:1980-09-13
申请号:JP2421380
申请日:1980-02-29
Applicant: BASF AG
Inventor: MAKUSU APURU , ERUFURIITO FUEERUKURU , HANSU SHIYUTAAKU , GERUHARUTO PESHIYAU , GERUHARUTO PUFUOORU
IPC: F16L59/14 , B01J19/02 , B32B1/08 , F16L58/14 , F16L59/147
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