![]() 238000005520 cutting process Methods 0.000 claims abstract description 222.210000003491 Skin Anatomy 0.000 title claims abstract description 166.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US70328668A external-priority Application filed by Individual filed Critical Individual Application granted granted Critical Publication of US3577979A publication Critical patent/US3577979A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Individual Priority date (The priority date is an assumption and is not a legal conclusion. ![]() Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor Harry Van Der Gaast Current Assignee (The listed assignees may be inaccurate. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US703286A Other languages English ( en) ![]() ![]() Google Patents Disposable surgical skin punchÄownload PDF Info Publication number US3577979A US3577979A US703286A US3577979DA US3577979A US 3577979 A US3577979 A US 3577979A US 703286 A US703286 A US 703286A US 3577979D A US3577979D A US 3577979DA US 3577979 A US3577979 A US 3577979A Authority US United States Prior art keywords cutting skin cutting end punch skin punch Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3577979A - Disposable surgical skin punch US3577979A - Disposable surgical skin punch ![]()
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