Multiple bag

Details Multiple bag Multiple bag

1991-10-02

1994-07-19

Hafer, Robert A.

Surgery

Container for blood or body treating material, or means used...

Bag type

604408, 604403, A61M 500

Patent

active

053304624

ABSTRACT:
A multiple bag comprising a plurality of bags including a chemical containing bag charged with liquid chemical and at least one vacant bag, wherein the inner surface of the chemical containing bag is less rough than that of the vacant bag.

REFERENCES:
patent: 3431890 (1969-03-01), Ulary
patent: 4222379 (1980-09-01), Smith
patent: 4223675 (1980-09-01), Williams
patent: 4507123 (1985-03-01), Yoshida
patent: 4810378 (1989-03-01), Carmen et al.
patent: 4938758 (1990-07-01), Al-Sioufi
Patent Abstracts of Japan, vol. 13, No. 355 (P-914) Aug. 9, 1989 & JP-A-01 113 766 (Richoh) May 2, 1989.
Patent Abstracts of Japan, vol. 12, No. 156 (P-701) May 13, 1988 & JP-A-62 273 537 (Konishiroku Photo Ind.) Nov. 27, 1987.

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