-
公开(公告)号：US3202501A
公开(公告)日：1965-08-24
申请号：US26472563
申请日：1963-03-12
Applicant: STOCKHOLMS SUPERFOSFAT FAB AB
Inventor： BIRGER PETTERSSON JOHAN , NATVIG JACOBSEN TORE , LEIF HAMMER
IPC: B01J2/30
CPC classification number: B01J2/30
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
