Title:
Method for mass producing small spherical particles
United States Patent 3389194
US Patent References:
Method for transporting asphalt
- - 2265801
Apparatus for describing homothetic geometrical figures
- - 2874473
Enlargement apparatus with automatic focusing device
- - 2043970
Method for transporting asphalt
- - 2265801
Apparatus for describing homothetic geometrical figures
- - 2874473
Enlargement apparatus with automatic focusing device
- - 2043970
Inventors:
Somerville, George R.
Publication Date:
06/18/1968
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Export Citation:
Assignee:
Southwest, Res Inst
Primary Class:
Other Classes:
425/86, 425/169, 425/269, 264/9, 425/5, 425/130
International Classes:
C03B37/04; D01D5/18; D01D5/26; D04H13/00; D01D5/00