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Title:
BLASTING DEVICE AND BLASTING DEVICE ARRAY
Document Type and Number:
WIPO Patent Application WO/2015/194477
Kind Code:
A1
Abstract:
This blasting device is provided with: a casing that demarcates a blasting chamber therewithin; and a blasting nozzle that is disposed in the blasting chamber and that ejects compressed air and an ejected material. The blasting device is configured in a manner such that maintenance can only be performed from the front of the blasting device.

Inventors:
HIBINO KAZUMICHI (JP)
MIZUNO TAKEO (JP)
Application Number:
PCT/JP2015/067037
Publication Date:
December 23, 2015
Filing Date:
June 12, 2015
Export Citation:
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Assignee:
SINTOKOGIO LTD (JP)
International Classes:
B24C9/00
Domestic Patent References:
WO2012020517A12012-02-16
Foreign References:
JPH02284868A1990-11-22
JP2012195258A2012-10-11
JP2008101867A2008-05-01
JP2002028437A2002-01-29
US5143102A1992-09-01
JPS61184654U1986-11-18
JPH01316171A1989-12-21
JPH06285768A1994-10-11
JP2001029844A2001-02-06
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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