JPH01117974U - - Google Patents

Info

Publication number

JPH01117974U

JPH01117974U JP145289U JP145289U JPH01117974U JP H01117974 U JPH01117974 U JP H01117974U JP 145289 U JP145289 U JP 145289U JP 145289 U JP145289 U JP 145289U JP H01117974 U JPH01117974 U JP H01117974U

Authority

JP

Japan

Prior art keywords

downward slope

track

vehicle

attached

magnet

Prior art date

1989-01-09

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

• 229910000831 Steel Inorganic materials 0.000 claims description 4
• 239000010959 steel Substances 0.000 claims description 4
• BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims 1