JPH049522Y2 - - Google Patents

Info

Publication number
JPH049522Y2
JPH049522Y2 JP1984058416U JP5841684U JPH049522Y2 JP H049522 Y2 JPH049522 Y2 JP H049522Y2 JP 1984058416 U JP1984058416 U JP 1984058416U JP 5841684 U JP5841684 U JP 5841684U JP H049522 Y2 JPH049522 Y2 JP H049522Y2
Authority
JP
Japan
Prior art keywords
degrees
gauge
tube
circle
divided
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.)
Expired
Application number
JP1984058416U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60170701U (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 JP5841684U priority Critical patent/JPS60170701U/ja
Publication of JPS60170701U publication Critical patent/JPS60170701U/ja
Application granted granted Critical
Publication of JPH049522Y2 publication Critical patent/JPH049522Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP5841684U 1984-04-20 1984-04-20 管内面写真判定用ゲ−ジ Granted JPS60170701U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5841684U JPS60170701U (ja) 1984-04-20 1984-04-20 管内面写真判定用ゲ−ジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5841684U JPS60170701U (ja) 1984-04-20 1984-04-20 管内面写真判定用ゲ−ジ

Publications (2)

Publication Number Publication Date
JPS60170701U JPS60170701U (ja) 1985-11-12
JPH049522Y2 true JPH049522Y2 (en]) 1992-03-10

Family

ID=30583892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5841684U Granted JPS60170701U (ja) 1984-04-20 1984-04-20 管内面写真判定用ゲ−ジ

Country Status (1)

Country Link
JP (1) JPS60170701U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149693U (en]) * 1980-04-10 1981-11-10

Also Published As

Publication number Publication date
JPS60170701U (ja) 1985-11-12

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