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Patent Searching and Data


Title:
MINERAL CELL CONTAINING POLAR CRYSTAL POWDER
Document Type and Number:
WIPO Patent Application WO/2002/031895
Kind Code:
A1
Abstract:
A mineral cell (1) comprises a housing (14) constituting the whole outer wall and having a housing section, a polar crystal powder (13) housing together with more than 5 mass% of water in terms of the absolute dry weight of the polar crystal powder in the housing section, an anode (11) and a cathode (12) buried in the polar crystal power, and terminals (15, 16) which are electrically connected to the anode and the cathode, respectively and protruded outward from the wall surface of the housing. From the mineral cell of the present invention, electric energy can be taken out.

Inventors:
MAEYAMA MITSUO (JP)
Application Number:
PCT/JP2000/007059
Publication Date:
April 18, 2002
Filing Date:
October 12, 2000
Export Citation:
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Assignee:
MAEYAMA MITSUO (JP)
International Classes:
H01L49/00; (IPC1-7): H01L49/00
Foreign References:
JP2000216054A2000-08-04
JPH11307115A1999-11-05
JPH10241728A1998-09-11
JPH1154136A1999-02-26
JPH07302596A1995-11-14
JPH06268282A1994-09-22
Attorney, Agent or Firm:
Morita, Kenichi (Itabashi-chuo Bldg. 67-8, Itabashi 2-chome Itabashi-ku Tokyo, JP)
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