JPS6179245U - - Google Patents

Info

Publication number

JPS6179245U

JPS6179245U JP16233284U JP16233284U JPS6179245U JP S6179245 U JPS6179245 U JP S6179245U JP 16233284 U JP16233284 U JP 16233284U JP 16233284 U JP16233284 U JP 16233284U JP S6179245 U JPS6179245 U JP S6179245U

Authority

JP

Japan

Prior art keywords

ring

steel pipe

flow path

pressurized medium

packing

Prior art date

1984-10-29

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

• 229910000831 Steel Inorganic materials 0.000 claims description 6
• 239000010959 steel Substances 0.000 claims description 6
• 238000012856 packing Methods 0.000 claims description 5
• 238000012360 testing method Methods 0.000 claims description 5
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1