SELF-ILLUMINATION TYPE KEYBOARD COVER

PROBLEM TO BE SOLVED: To make usable a keyboard whose visibility is good and which has extremely good use convenience even when it is used at night and to make inexpensively and easily obtainable it by making a keyboard cover in the form of a key top that entirely covers a keyboard for inputting for...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SHIRATO KIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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