Document Type and Number:
Japanese Patent JPH04935
Kind Code:
U
Application Number:
JP4063790U
Publication Date:
January 07, 1992
Filing Date:
April 18, 1990
Export Citation:
International Classes:
F21V23/00; B01J19/12; H05C3/00; (IPC1-7): B01J19/12; F21V23/00; H05C3/00
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