JPH03128726U - - Google Patents

Info

Publication number

JPH03128726U

JPH03128726U JP3712190U JP3712190U JPH03128726U JP H03128726 U JPH03128726 U JP H03128726U JP 3712190 U JP3712190 U JP 3712190U JP 3712190 U JP3712190 U JP 3712190U JP H03128726 U JPH03128726 U JP H03128726U

Authority

JP

Japan

Prior art keywords

steel pipe

striped

cast

utility

attached

Prior art date

1990-04-06

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

• 229910000831 Steel Inorganic materials 0.000 claims description 6
• 239000010959 steel Substances 0.000 claims description 6
• 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
• 230000003014 reinforcing effect Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1