JPS6331306U - - Google Patents

Info

Publication number

JPS6331306U

JPS6331306U JP12530586U JP12530586U JPS6331306U JP S6331306 U JPS6331306 U JP S6331306U JP 12530586 U JP12530586 U JP 12530586U JP 12530586 U JP12530586 U JP 12530586U JP S6331306 U JPS6331306 U JP S6331306U

Authority

JP

Japan

Prior art keywords

rod

hollow rod

micrometer

rolls

inter

Prior art date

1986-08-18

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

Links

• Espacenet
• Global Dossier
• Discuss

• 238000003780 insertion Methods 0.000 claims description 2
• 230000037431 insertion Effects 0.000 claims description 2
• 238000005259 measurement Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 239000010959 steel Substances 0.000 description 2

Cited By (1)