BR7700591A - Gravacao microfonografica - Google Patents

Gravacao microfonografica

Info

Publication number
BR7700591A
BR7700591A BR7700591A BR7700591A BR7700591A BR 7700591 A BR7700591 A BR 7700591A BR 7700591 A BR7700591 A BR 7700591A BR 7700591 A BR7700591 A BR 7700591A BR 7700591 A BR7700591 A BR 7700591A
Authority
BR
Brazil
Prior art keywords
microphonographic
recording
microphonographic recording
Prior art date
Application number
BR7700591A
Other languages
English (en)
Inventor
H Sherlock
R Irvin
S Runyan
Original Assignee
Microsonics Corp
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
Application filed by Microsonics Corp filed Critical Microsonics Corp
Priority to BR7700591A priority Critical patent/BR7700591A/pt
Publication of BR7700591A publication Critical patent/BR7700591A/pt

Links

BR7700591A 1977-01-31 1977-01-31 Gravacao microfonografica BR7700591A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7700591A BR7700591A (pt) 1977-01-31 1977-01-31 Gravacao microfonografica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7700591A BR7700591A (pt) 1977-01-31 1977-01-31 Gravacao microfonografica

Publications (1)

Publication Number Publication Date
BR7700591A true BR7700591A (pt) 1978-08-15

Family

ID=4003311

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700591A BR7700591A (pt) 1977-01-31 1977-01-31 Gravacao microfonografica

Country Status (1)

Country Link
BR (1) BR7700591A (pt)

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