Mechanical gas flushing system
作者： Michael R. Perry
DOI:
关键词:
摘要: The present invention includes a gas flushing device (12) that piston portion (23) having hole (14) to introduce the gas. also method for removing air from container stores food. providing and aligning with container. moving of into until encounters predetermined pressure. Next, is retracted while simultaneously releasing through (14). removed sealed in an inert atmosphere.
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