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Title:
A MAGNETIC WHITEBOARD SHEET
Document Type and Number:
WIPO Patent Application WO/2009/105944
Kind Code:
A1
Abstract:
A magnetic whiteboard sheet includes a lamina layer(2), a magnetic coat layer(3), and an impermeable layer(1). The side surface of the lamina layer(2) is tightly adhered to the said impermeable layer(1) , and the other side surface is affixed to the magnetic coat layer(3). The magnetic whiteboard sheet can be cut into a desirable size sheet according to the use requirement. The sheet can be attached to any ferrous surface so as to form a writing hard whiteboard, and can be erasable written with a marker pen.

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Inventors:
WANG XUEZHAO (CN)
ZHOU SHUIMING (CN)
WANG XIAOMING (CN)
Application Number:
PCT/CN2008/071241
Publication Date:
September 03, 2009
Filing Date:
June 10, 2008
Export Citation:
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Assignee:
GUANGZHOU NEWLIFE MAGNET ELECT (CN)
WANG XUEZHAO (CN)
ZHOU SHUIMING (CN)
WANG XIAOMING (CN)
International Classes:
B43L1/08
Foreign References:
JPS59153288U1984-10-15
JPH08152859A1996-06-11
US20010024720A12001-09-27
US20070020444A12007-01-25
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD (No.1 Building Technology Park of South China University of Technology, Wushan, Tianhe Distric, Guangzhou Guangdong 0, CN)
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