JPH01163552U - - Google Patents

Info

Publication number

JPH01163552U

JPH01163552U JP6016088U JP6016088U JPH01163552U JP H01163552 U JPH01163552 U JP H01163552U JP 6016088 U JP6016088 U JP 6016088U JP 6016088 U JP6016088 U JP 6016088U JP H01163552 U JPH01163552 U JP H01163552U

Authority

JP

Japan

Prior art keywords

member made

fluorine resin

sprinkler head

head according

sealing member

Prior art date

1988-05-09

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
• 238000007789 sealing Methods 0.000 claims 5
• YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 4
• 229910052731 fluorine Inorganic materials 0.000 claims 4
• 239000011737 fluorine Substances 0.000 claims 4
• 239000011347 resin Substances 0.000 claims 4
• 229920005989 resin Polymers 0.000 claims 4
• 239000011247 coating layer Substances 0.000 claims 1

Cited By (3)