JPS61158367U - - Google Patents

Info

Publication number

JPS61158367U

JPS61158367U JP3863885U JP3863885U JPS61158367U JP S61158367 U JPS61158367 U JP S61158367U JP 3863885 U JP3863885 U JP 3863885U JP 3863885 U JP3863885 U JP 3863885U JP S61158367 U JPS61158367 U JP S61158367U

Authority

JP

Japan

Prior art keywords

tip

plasma cutting

utility

silicon nitride

scope

Prior art date

1985-03-18

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

• 229910052581 Si3N4 Inorganic materials 0.000 claims 1
• QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
• 229910052726 zirconium Inorganic materials 0.000 claims 1