Tablet making machine
United States Patent 3029470

Inventors:
Frank, Raymond G.
Publication Date:
04/17/1962
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Assignee:
F J STOKES CORP
Primary Class:
425/449
Other Classes:
425/456, 425/576, 425/581, 100/189
International Classes:
B22F3/035
US Patent References:
2944493Multi-layer tablet manufacture
Foreign References:
NL69829C