Patent search ap:("SOUTH AFRICAN INVENTIONS") AND inv:"BULL ARTHUR BARCLAY" Page 1

1.

发明授权
Bloodwarmers 失效
Title translation: BLOODWARMERS

公开(公告)号：US3518393A

公开(公告)日：1970-06-30

申请号：US3518393D

申请日：1968-11-19

Applicant: SOUTH AFRICAN INVENTIONS

Inventor： BESSELING JOHANN LODEWYK NAUDE , BULL ARTHUR BARCLAY

IPC: A61M1/02 , A61M5/44 , F24H1/22 , G05D23/24 , H05B6/50 , H05B6/62 , H05B5/00

CPC classification number: H05B6/62 , A61M1/025 , A61M5/445 , A61M2205/3686 , F24H1/225 , G05D23/24 , H05B6/50

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