JPS6237441U - - Google Patents

Info

Publication number

JPS6237441U

JPS6237441U JP12828885U JP12828885U JPS6237441U JP S6237441 U JPS6237441 U JP S6237441U JP 12828885 U JP12828885 U JP 12828885U JP 12828885 U JP12828885 U JP 12828885U JP S6237441 U JPS6237441 U JP S6237441U

Authority

JP

Japan

Prior art keywords

transducer

shape

weighted

end surface

unnecessary

Prior art date

1985-08-22

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

• 239000000758 substrate Substances 0.000 claims description 3
• 239000011358 absorbing material Substances 0.000 claims description 2
• 238000010521 absorption reaction Methods 0.000 claims 1
• 230000005284 excitation Effects 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000010897 surface acoustic wave method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2