Container and method for dispensing semi-solid substances

Details Container and method for dispensing semi-solid substances Container and method for dispensing semi-solid substances

1987-10-06

1989-11-28

Huppert, Michael S.

Dispensing

Processes of dispensing

222 80, 222481, 220231, 220277, B67B 724

Patent

active

048831980

ABSTRACT:
A container for semi-solid substances includes a releasable seal adapted to be opened by a user. Opening of the seal releases vacuum pressure inside the container to allow the semi-solid substance to be dispensed from the open end of the container as a unitary mass.

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