Bag for holding liquid
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FIG. 1 is a side elevation view of a bag for holding liquid showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an end elevation view thereof;
FIG. 5 is a perspective view thereof;
FIG. 6 is a transverse sectional view taken along line 6--6 of FIG. 1;
FIG. 7 is a longitudinal sectional view taken along line 7--7 of FIG. 6;
FIG. 8 is a side elevation view of a second embodiment of the bag for holding liquid showing the new design;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is an end elevation view thereof;
FIG. 12 is a perspective view thereof;
FIG. 13 is a transverse sectional view taken along line 13--13 of FIG. 8; and
FIG. 14 is a longitudinal sectional view taken along the line 14--14 of FIG. 13.
Type: Grant
Filed: Apr 27, 1981
Date of Patent: Jan 3, 1984
Assignee: Toyo Seikan Kaisha, Ltd. (Tokyo)
Inventors: Yotaro Tsutsumi (Yokohama), Masaomi Ikeda (Yokohama)
Primary Examiner: Bernard Ansher
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/257,560
International Classification: D0903;