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Inventors

HIROMI WAKASONO OSAMU ADACHI OSAMU KONOSU SHIGEYA ASHIZAKI

Assignee

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

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MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OHAZA KADOMA, KADOMA-SHI, OSAKA 571 JAPAN, Assignor

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SHADOW MASK TYPE COLOR CATHODE RAY TUBE

07/668,598 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed March 13, 1991

Examiner DIAB HAMADI

Class 313

Art Group 2604

Patent No. 5,155,410

Case Type Utility - 313/402000

Status Patented Case

Child 2-73041

Last Updated: 6 years, 9 months ago

Date	#	Transaction
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SHADOW MASK TYPE COLOR CATHODE RAY TUBE

07/668,598 | U.S. Patent Application

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