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公开(公告)号:US2217262A
公开(公告)日:1940-10-08
申请号:US32259640
申请日:1940-03-06
Applicant: JAMES TUNNICLIFFE EDWARD ALBER
Inventor: JAMES TUNNICLIFFE EDWARD ALBER
CPC classification number: G01N23/043 , G01J1/00
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公开(公告)号:US2376836A
公开(公告)日:1945-05-22
申请号:US43046842
申请日:1942-02-11
Applicant: JAMES TUNNICLIFFE EDWARD ALBER
Inventor: JAMES TUNNICLIFFE EDWARD ALBER
IPC: A61B6/08
CPC classification number: A61B6/08
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公开(公告)号:US2833275A
公开(公告)日:1958-05-06
申请号:US56820956
申请日:1956-02-28
Applicant: JAMES TUNNICLIFFE EDWARD ALBER
Inventor: JAMES TUNNICLIFFE EDWARD ALBER
IPC: A61H31/00
CPC classification number: A61H31/02 , A61H31/00 , A61H2201/0103 , A61H2201/1238 , A61H2201/165
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