JPS6257901U - - Google Patents

Info

Publication number
JPS6257901U
JPS6257901U JP14784385U JP14784385U JPS6257901U JP S6257901 U JPS6257901 U JP S6257901U JP 14784385 U JP14784385 U JP 14784385U JP 14784385 U JP14784385 U JP 14784385U JP S6257901 U JPS6257901 U JP S6257901U
Authority
JP
Japan
Prior art keywords
rotary head
counterbore
rotary
drum
extension
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP14784385U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP14784385U priority Critical patent/JPS6257901U/ja
Publication of JPS6257901U publication Critical patent/JPS6257901U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP14784385U 1985-09-27 1985-09-27 Pending JPS6257901U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14784385U JPS6257901U (zh) 1985-09-27 1985-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14784385U JPS6257901U (zh) 1985-09-27 1985-09-27

Publications (1)

Publication Number Publication Date
JPS6257901U true JPS6257901U (zh) 1987-04-10

Family

ID=31061580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14784385U Pending JPS6257901U (zh) 1985-09-27 1985-09-27

Country Status (1)

Country Link
JP (1) JPS6257901U (zh)

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