Title:
球面形状スクリーンおよびスクリーン装置
Document Type and Number:
Japanese Patent JP5152724
Kind Code:
B2
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Inventors:
Nagami Takeshi
Ken Masuda
Ken Masuda
Application Number:
JP2008125811A
Publication Date:
February 27, 2013
Filing Date:
May 13, 2008
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
G03B21/56
Domestic Patent References:
JP2006184404A | ||||
JP8334845A | ||||
JP49031935B1 | ||||
JP39033130Y1 | ||||
JP51044033A | ||||
JP37011021Y1 | ||||
JP52042638U | ||||
JP58088265U |