JPS57182407U - - Google Patents

Info

Publication number
JPS57182407U
JPS57182407U JP7202881U JP7202881U JPS57182407U JP S57182407 U JPS57182407 U JP S57182407U JP 7202881 U JP7202881 U JP 7202881U JP 7202881 U JP7202881 U JP 7202881U JP S57182407 U JPS57182407 U JP S57182407U
Authority
JP
Japan
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.)
Granted
Application number
JP7202881U
Other languages
Japanese (ja)
Other versions
JPS644088Y2 (forum.php
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 JP7202881U priority Critical patent/JPS644088Y2/ja
Publication of JPS57182407U publication Critical patent/JPS57182407U/ja
Application granted granted Critical
Publication of JPS644088Y2 publication Critical patent/JPS644088Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP7202881U 1981-05-18 1981-05-18 Expired JPS644088Y2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7202881U JPS644088Y2 (forum.php) 1981-05-18 1981-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7202881U JPS644088Y2 (forum.php) 1981-05-18 1981-05-18

Publications (2)

Publication Number Publication Date
JPS57182407U true JPS57182407U (forum.php) 1982-11-19
JPS644088Y2 JPS644088Y2 (forum.php) 1989-02-02

Family

ID=29867815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7202881U Expired JPS644088Y2 (forum.php) 1981-05-18 1981-05-18

Country Status (1)

Country Link
JP (1) JPS644088Y2 (forum.php)

Also Published As

Publication number Publication date
JPS644088Y2 (forum.php) 1989-02-02

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