JPS61129854U - - Google Patents

Info

Publication number

JPS61129854U

JPS61129854U JP1361285U JP1361285U JPS61129854U JP S61129854 U JPS61129854 U JP S61129854U JP 1361285 U JP1361285 U JP 1361285U JP 1361285 U JP1361285 U JP 1361285U JP S61129854 U JPS61129854 U JP S61129854U

Authority

JP

Japan

Prior art keywords

tube

raw material

heating tube

pyrolysis device

cross

Prior art date

1985-02-04

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

• 238000010438 heat treatment Methods 0.000 claims description 5
• 238000000197 pyrolysis Methods 0.000 claims description 3
• 239000002994 raw material Substances 0.000 claims 3
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1