-
公开(公告)号:US2184214A
公开(公告)日:1939-12-19
申请号:US27040839
申请日:1939-04-27
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: B02C15/02
CPC classification number: B02C15/02
-
2.Method of and means for separating particles of solid material by flotation 失效
Title translation: 通过浮选分离固体材料颗粒的方法和方法公开(公告)号:US2104537A
公开(公告)日:1938-01-04
申请号:US12541137
申请日:1937-02-12
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: B03D1/24
CPC classification number: B03D1/24 , B03D1/028 , B03D1/1406 , B03D1/1412 , B03D1/1456
-
公开(公告)号:US1658433A
公开(公告)日:1928-02-07
申请号:US68197223
申请日:1923-12-21
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: E02B3/06
CPC classification number: E02B3/066
-
公开(公告)号:US2180278A
公开(公告)日:1939-11-14
申请号:US27432239
申请日:1939-05-18
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: B07B13/08
CPC classification number: B07B13/08 , Y10S241/30
-
公开(公告)号:US1678500A
公开(公告)日:1928-07-24
申请号:US14192626
申请日:1926-10-16
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: E04H12/12
CPC classification number: E04H12/12
-
公开(公告)号:US2223679A
公开(公告)日:1940-12-03
申请号:US26866839
申请日:1939-04-19
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: B03B5/62
CPC classification number: B03B5/623
-
公开(公告)号:US1651516A
公开(公告)日:1927-12-06
申请号:US1582125
申请日:1925-03-16
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: E02D27/14
CPC classification number: E02D27/14
-
公开(公告)号:US1686738A
公开(公告)日:1928-10-09
申请号:US75920724
申请日:1924-12-31
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: E02D7/24
CPC classification number: E02D7/24
-
公开(公告)号:US1672974A
公开(公告)日:1928-06-12
申请号:US19430727
申请日:1927-05-26
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
IPC: E04H12/12
CPC classification number: E04H12/12
-
公开(公告)号:US1652431A
公开(公告)日:1927-12-13
申请号:US3232425
申请日:1925-05-23
Applicant: SCOTT ELLIS RUSSELL
Inventor: SCOTT ELLIS RUSSELL
-
-
-
-
-
-
-
-
-