JPH01142425U - - Google Patents

Info

Publication number

JPH01142425U

JPH01142425U JP3747088U JP3747088U JPH01142425U JP H01142425 U JPH01142425 U JP H01142425U JP 3747088 U JP3747088 U JP 3747088U JP 3747088 U JP3747088 U JP 3747088U JP H01142425 U JPH01142425 U JP H01142425U

Authority

JP

Japan

Prior art keywords

inner tube

burner

hood

spacer

tip

Prior art date

1988-03-22

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

• 239000010453 quartz Substances 0.000 claims 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
• 125000006850 spacer group Chemical group 0.000 claims 1

Cited By (3)