Recipient for containing moist substrate

Details Recipient for containing moist substrate Recipient for containing moist substrate

2011-08-23

2011-08-23

Palo, Francis T (Department: 3644)

Plant husbandry

Mushroom culture

Reexamination Certificate

active

08001718

ABSTRACT:
The invention relates to a recipient for containing moist substrate, which recipient comprises a flexible polymer wall having an outer surface and at least one gas exchanging membrane, which gas exchanging membrane is hermetically sealed to the outer surface of the flexible polymer wall along a sealing line. The sealing line defining a hermetically sealed area of the flexible polymer wall. The flexible polymer wall comprises at least one aperture, being provided in this hermetically sealed area of the flexible polymer wall. The recipient further comprises a means for creating an air chamber circumscribed by the hermetically sealed area and the gas exchanging membrane, for preventing moist substrate to contact the gas exchange membrane when the recipient is filled with moist substrate.

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