JPH0218592U - - Google Patents

Info

Publication number

JPH0218592U

JPH0218592U JP9507388U JP9507388U JPH0218592U JP H0218592 U JPH0218592 U JP H0218592U JP 9507388 U JP9507388 U JP 9507388U JP 9507388 U JP9507388 U JP 9507388U JP H0218592 U JPH0218592 U JP H0218592U

Authority

JP

Japan

Prior art keywords

pipe

end surface

rear end

traction force

construction method

Prior art date

1988-07-20

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

Links

• Espacenet
• Global Dossier
• Discuss

• 230000005540 biological transmission Effects 0.000 claims description 4
• 238000010276 construction Methods 0.000 claims description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1