Surgery – Respiratory method or device – Ozone or ion generation
Patent
1979-10-11
1981-05-26
Yasko, John D.
Surgery
Respiratory method or device
Ozone or ion generation
128285, A61F 1500
Patent
active
042691877
ABSTRACT:
A tampon comprises an applicator having an outer cylinder and an absorbent material push-out portion and an absorbing material contained in said applicator, characterized in that the inner diameter of the rear end portion of said outer cylinder is smaller than the inner diameter of the barrel portion of said cylinder and said absorbent material push-out portion has a cavity in the center thereof and comprises a push-out top end contained in said outer cylinder and an inserting supporting piece connected to said push-out top end and folded outwardly from outer cylinder.
REFERENCES:
patent: 2829646 (1958-04-01), Kurkjian
patent: 3059642 (1962-10-01), Gershen
patent: 3101713 (1963-08-01), Sargent
patent: 3628533 (1971-12-01), Loyer
Mizutani Hiroshi
Sakurai Akira
Tsuchiya Yoshimi
Kao Soap Co. Ltd.
Yasko John D.
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