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Title:
MANTLE OF COMBUSTION TYPE LANTERN
Document Type and Number:
Japanese Patent JP2002150801
Kind Code:
A
Abstract:

To provide a mantle of combustion type lantern disusing empty burn ing, with extraordinary strength and stable shape when compared with conven tional one, and disusing lamp chimney.

The mantle 1 of a combustion type lantern is composed of wire or thin plate made of platinum group metal or platinum group metal alloy with very high melting point, hardly oxidize, stable when heated in the air, full of processibility, and irradiates strong white light at incandescence.


Inventors:
Yamamoto, Akira
Application Number:
JP2000000342444
Publication Date:
May 24, 2002
Filing Date:
November 09, 2000
Export Citation:
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Assignee:
YAMAMOTO AKIRA
International Classes:
F21H1/02; (IPC1-7): F21H1/02
Domestic Patent References:
JPH08311464A
JPS57201152A
Foreign References:
WO1997048945A1
Attorney, Agent or Firm:
鎌田 文二 (外2名)



 
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