Title:
PROCESS FOR COATING GEM STONES
United States Patent 3539379


Inventors:
Mayer, Simon Ernest
Application Number:
US3539379DA
Publication Date:
11/10/1970
Filing Date:
05/02/1968
Assignee:
LINER TECHNOLOGY INC
Primary Class:
Other Classes:
63/32, 427/226, 427/374.1, 427/399, 427/419.3, 428/15
International Classes:
C04B41/50; C04B41/52; C04B41/87; C04B41/89; (IPC1-7): C23C11/08
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