Title:
Smoking apparatus
United States Patent 3250280
Inventors:
Yow-jiun HU.
Publication Date:
05/10/1966
Export Citation:
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Assignee:
Yow-jiun HU.
Primary Class:
131/173
Other Classes:
131/200, 131/215.2, 131/215.3, 131/331, 131/335
International Classes:
A24F7/04; A24F7/00
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US Patent References:
3125100N/A
3006346Filters for cigarettes and cigars and method of manufacturing same
2911984Holders and filters for tobacco smoking
2108860Method of and substance for treating tobacco smoke
1734756Pocket turkish pipe
1543043Cigarette holder