Humid tobacco box
United States Patent 3382020
US Patent References:
/0783541.html
- - 0783541

/1857181.html
- - 1857181


Inventors:
Ilmar, Meri
Publication Date:
05/07/1968
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Primary Class:
312/31.010
Other Classes:
312/223.600
International Classes:
A24F25/02; A24F25/00