Bin cap for mushroom culture
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United States of America Patent
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Dec 13, 1994
Grant Date -
N/A
app pub date -
Oct 20, 1993
filing date -
Oct 20, 1993
priority date (Note) -
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Abstract
A bin cap for mushroom culture bins for cultivating mushrooms such as shiitake (Lentinus edodes (Berk.) Sing.), Lyophyllum shimeji (Kawam.) Hongo, and the like which includes a housing part 2 including a space S internally for ventilation and having windows 2w for ventilation with a broader open area than the open area of bin mouth Bo, breathable filter part 3 blocking window 2w, and fitting part 4 being installed at the under surface 2d of housing part 2 and being attached to or detached from bin mouth Bo. Thereby, the ventilation is secured and the exhaust of carbon dioxide is promoted.
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