IN169804B - - Google Patents

Info

Publication number
IN169804B
IN169804B IN560/CAL/88A IN560CA1988A IN169804B IN 169804 B IN169804 B IN 169804B IN 560CA1988 A IN560CA1988 A IN 560CA1988A IN 169804 B IN169804 B IN 169804B
Authority
IN
India
Application number
IN560/CAL/88A
Other languages
English (en)
Inventor
Havel Karel
Original Assignee
Havel Karel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA000541425A external-priority patent/CA1243840A/en
Application filed by Havel Karel filed Critical Havel Karel
Publication of IN169804B publication Critical patent/IN169804B/en

Links

IN560/CAL/88A 1987-07-07 1988-07-06 IN169804B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000541425A CA1243840A (en) 1986-07-07 1987-07-07 Display device with variable colour background

Publications (1)

Publication Number Publication Date
IN169804B true IN169804B (en:Method) 1991-12-28

Family

ID=4136042

Family Applications (1)

Application Number Title Priority Date Filing Date
IN560/CAL/88A IN169804B (en:Method) 1987-07-07 1988-07-06

Country Status (1)

Country Link
IN (1) IN169804B (en:Method)

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