-
公开(公告)号:US3428547A
公开(公告)日:1969-02-18
申请号:US3428547D
申请日:1965-07-02
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ZEC ZVONIMIR JUAN
IPC: G01N27/447 , B01K5/00
CPC classification number: G01N27/44747
-
公开(公告)号:US3432424A
公开(公告)日:1969-03-11
申请号:US3432424D
申请日:1965-08-23
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ZEC ZVONIMIR JUAN
IPC: G01N27/447 , B01K5/00
CPC classification number: G01N27/44704
-