-
公开(公告)号：US3130449A
公开(公告)日：1964-04-28
申请号：US19790062
申请日：1962-05-28
Applicant: ALLIED CHEM
Inventor： DEMAS HARRY J , KAPETANAKIS CHRISTOS L , HAGGERTY JR WILLIAM T
IPC: D01D4/02
CPC classification number: D01D4/022
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
