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公开(公告)号:US3067501A
公开(公告)日:1962-12-11
申请号:US78822259
申请日:1959-01-21
Applicant: BAXTER LABORATORIES INC
Inventor: BAUMANN KARL E , CAMPBELL ROBERT H , ANTON MARSALA
CPC classification number: B21F45/00 , A61M5/14 , Y10S215/03 , Y10S493/909 , Y10T29/4987 , Y10T29/53657