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1975-06-17
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1974-04-09
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1973-04-24
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1973-08-14
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1975-07-01
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1972-02-08
Data storage method and apparatus
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1974-05-14
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1973-05-08
Method and apparatus for storing and retrieving information
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1974-03-26
Digital data systems, apparatus, and methods
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1974-04-09
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1969-11-12
Method and apparatus for storing digital data
AU427215B2
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1971-04-01
Method and apparatus for storing digital data
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1971-04-01
Method and apparatus for storing digital data
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1972-10-10
Method and apparatus for storing digital data
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1969-02-25
Recording process and apparatus
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1969-11-25
Data retrieval apparatus and method
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1973-10-09
Reproduction apparatus and method
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1973-08-28
Reproduction apparatus and method
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1968-07-02
Method and apparatus for data processing
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1968-05-21
Method and apparatus for data processing
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1968-09-03
Method and apparatus for electronic recording
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1971-07-20
Method and apparatus for slip-forming
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1968-04-16
Data transfer method and apparatus
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1968-08-13
Method and apparatus for recording weaving data
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1969-07-08
Data handling apparatus