JPH0376950U - - Google Patents

Info

Publication number

JPH0376950U

JPH0376950U JP13852289U JP13852289U JPH0376950U JP H0376950 U JPH0376950 U JP H0376950U JP 13852289 U JP13852289 U JP 13852289U JP 13852289 U JP13852289 U JP 13852289U JP H0376950 U JPH0376950 U JP H0376950U

Authority

JP

Japan

Prior art keywords

stair tread

head

groove

synthetic resin

resin member

Prior art date

1989-11-29

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

• 229920003002 synthetic resin Polymers 0.000 claims description 4
• 239000000057 synthetic resin Substances 0.000 claims description 4