JPH0339550U - - Google Patents

Info

Publication number

JPH0339550U

JPH0339550U JP10072489U JP10072489U JPH0339550U JP H0339550 U JPH0339550 U JP H0339550U JP 10072489 U JP10072489 U JP 10072489U JP 10072489 U JP10072489 U JP 10072489U JP H0339550 U JPH0339550 U JP H0339550U

Authority

JP

Japan

Prior art keywords

thickness

porous ceramic

ceramic layer

thermal head

layer

Prior art date

1989-08-28

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

• 239000000919 ceramic Substances 0.000 claims description 5
• 239000000758 substrate Substances 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1

Cited By (1)