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Inventors

Takashi SUGIYAMA Yoshiaki IKUTA Masabumi ITO

Assignee

ASAHI GLASS COMPANY, LIMITED

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PROCESS FOR SMOOTHING SURFACE OF GLASS SUBSTRATE

12/122,407 | U.S. Patent Application

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Location ELECTRONIC

Filed May 16, 2008

Examiner RASHID A ALAM

Class 430

Art Group 1721

Patent No. 7,901,843

Case Type Utility - 430/005000

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Last Updated: 5 years, 5 months ago

Date	#	Transaction
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PROCESS FOR SMOOTHING SURFACE OF GLASS SUBSTRATE

12/122,407 | U.S. Patent Application

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