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公开(公告)号：US3443560A
公开(公告)日：1969-05-13
申请号：US3443560D
申请日：1967-01-20
Applicant: STIM O LATOR INC
Inventor： MUNROE CLARENCE R , WILLIAMS HOMER K JR
CPC classification number: A61H33/025 , A61H2201/013
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