JPS61192189U - - Google Patents

Info

Publication number

JPS61192189U

JPS61192189U JP7234985U JP7234985U JPS61192189U JP S61192189 U JPS61192189 U JP S61192189U JP 7234985 U JP7234985 U JP 7234985U JP 7234985 U JP7234985 U JP 7234985U JP S61192189 U JPS61192189 U JP S61192189U

Authority

JP

Japan

Prior art keywords

opening

plate

heat exchanger

stainless steel

outer periphery

Prior art date

1985-05-17

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

• 239000000463 material Substances 0.000 claims description 5
• 239000010935 stainless steel Substances 0.000 claims description 3
• 229910001220 stainless steel Inorganic materials 0.000 claims description 3
• 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
• 239000010962 carbon steel Substances 0.000 claims description 2
• 239000002131 composite material Substances 0.000 claims description 2
• 229910000831 Steel Inorganic materials 0.000 claims 1
• 239000010953 base metal Substances 0.000 claims 1
• 239000010959 steel Substances 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 description 3
• 238000000034 method Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 1