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Title:
PORTABLE PLANAR HEATER, HEATING EQUIPMENT, AND INSTALLATION METHOD FOR SNOW MELTING SHEET
Document Type and Number:
WIPO Patent Application WO/2021/075269
Kind Code:
A1
Abstract:
A portable planar heater 100' comprises three carbon sheets 120'A, 120'B, 120'C. The carbon sheets 120'A, 120'B, 120'C are arranged so that the short sides are in the longitudinal direction of a coversheet 130', and are covered by the cover sheet 130'. The portable planar heater 100' can be folded at the spaces between adjacent carbon sheets.

More Like This:
JPH0686590[Title of the Invention] Covering material for preventing snow accretion and icing
Inventors:
SOMA NOBUYUKI (JP)
NAKANO HIROYUKI (JP)
Application Number:
PCT/JP2020/037348
Publication Date:
April 22, 2021
Filing Date:
September 30, 2020
Export Citation:
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Assignee:
DIGITAL FACTORY CO LTD (JP)
International Classes:
E01H5/00; E01H5/10; F24D13/02; H05B3/14; H05B3/20
Foreign References:
JP3109064U2005-05-12
JPH03180337A1991-08-06
JPH11144847A1999-05-28
KR101707478B12017-02-16
JPH0622823U1994-03-25
JP2011073658A2011-04-14
JPH0551165U1993-07-09
JPH05223265A1993-08-31
JPH0878139A1996-03-22
JPH10331125A1998-12-15
Attorney, Agent or Firm:
MATSUURA Takashi (JP)
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