Title:
METHOD OF GROWING ALPHA-ALUMINA SINGLE CRYSTAL RIBBONS
United States Patent 3421851


Inventors:
Shyne, James J.
Milewski, John V.
Publication Date:
01/14/1969
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Assignee:
GEN TECHNOLOGIES CORP
Primary Class:
423/627
International Classes:
C01F7/42; C30B25/00; C01F7/00; C01F7/42
US Patent References:
2741822Preparation of refractory products
3077380Preparation of sapphire fibers
3011870Process for preparing virtually perfect alumina crystals
3147085Apparatus for growing whiskers
3298842Process for preparing hollow refractory particles
Foreign References:
CA608032A




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