Cartridge and its extractor

Details Cartridge and its extractor Cartridge and its extractor

1986-05-13

1988-04-19

Skaggs, H. Grant

Dispensing

Collapsible wall-type container

With wall-collapsing means

222327, 2223865, 222575, 141 24, 604191, 604214, 604232, B65D 3528

Patent

active

047383798

ABSTRACT:
A cartridge holds liquid, fluid or semi-fluid substances in tubes, and the cartridge is set in an extractor. The cartridge can all extract the charged substance, prevent it from flowing out, and extract the substance quantitatively.
Another embodiment of the cartridge is integrally provided with a needle so that it is applied as an injector, or to a container of holding a desired liquid or other extractor.

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