Invention Grant
- Patent Title: Method of recovering values from the pyrolysis of spent sodium sulfite liquor
- Patent Title (中): 从废亚硫酸钠溶液中回收数值的方法
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Application No.: US29176263Application Date: 1963-07-01
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Publication No.: US3250591APublication Date: 1966-05-10
- Inventor: ARNE BERGHOLM CARL , GORAN STAHRE
- Applicant: BILLERUDS AB , SVENSKA CELLULOSA AB
- Assignee: Billeruds Ab,Svenska Cellulosa Ab
- Current Assignee: Billeruds Ab,Svenska Cellulosa Ab
- Priority: SE763662 1962-07-06
- Main IPC: D21C11/06
- IPC: D21C11/06
Public/Granted literature
- USD485283S1 Drain pan Public/Granted day:2004-01-13
Information query
