DK430477A - DATA STORAGE UNIT WITH FLEXIBLE DISC - Google Patents

DATA STORAGE UNIT WITH FLEXIBLE DISC

Info

Publication number
DK430477A
DK430477A DK430477A DK430477A DK430477A DK 430477 A DK430477 A DK 430477A DK 430477 A DK430477 A DK 430477A DK 430477 A DK430477 A DK 430477A DK 430477 A DK430477 A DK 430477A
Authority
DK
Denmark
Prior art keywords
storage unit
data storage
flexible disc
disc
flexible
Prior art date
Application number
DK430477A
Other languages
Danish (da)
Inventor
M R Hatchett
L J Rigbey
Original Assignee
Ibm
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 GB40676/76A external-priority patent/GB1565096A/en
Application filed by Ibm filed Critical Ibm
Publication of DK430477A publication Critical patent/DK430477A/en

Links

DK430477A 1976-09-30 1977-09-29 DATA STORAGE UNIT WITH FLEXIBLE DISC DK430477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40676/76A GB1565096A (en) 1975-10-07 1976-09-30 Heterocyclic-fused pyrimidine derivatives

Publications (1)

Publication Number Publication Date
DK430477A true DK430477A (en) 1978-03-31

Family

ID=10416073

Family Applications (1)

Application Number Title Priority Date Filing Date
DK430477A DK430477A (en) 1976-09-30 1977-09-29 DATA STORAGE UNIT WITH FLEXIBLE DISC

Country Status (1)

Country Link
DK (1) DK430477A (en)

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment