JPH02133685U - - Google Patents

Info

Publication number
JPH02133685U
JPH02133685U JP4169189U JP4169189U JPH02133685U JP H02133685 U JPH02133685 U JP H02133685U JP 4169189 U JP4169189 U JP 4169189U JP 4169189 U JP4169189 U JP 4169189U JP H02133685 U JPH02133685 U JP H02133685U
Authority
JP
Japan
Prior art keywords
pattern
molding material
ground pattern
molding
power
Prior art date
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
Application number
JP4169189U
Other languages
English (en)
Japanese (ja)
Other versions
JP2518074Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989041691U priority Critical patent/JP2518074Y2/ja
Publication of JPH02133685U publication Critical patent/JPH02133685U/ja
Application granted granted Critical
Publication of JP2518074Y2 publication Critical patent/JP2518074Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1989041691U 1989-04-11 1989-04-11 水中受波器 Expired - Lifetime JP2518074Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989041691U JP2518074Y2 (ja) 1989-04-11 1989-04-11 水中受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989041691U JP2518074Y2 (ja) 1989-04-11 1989-04-11 水中受波器

Publications (2)

Publication Number Publication Date
JPH02133685U true JPH02133685U (en:Method) 1990-11-06
JP2518074Y2 JP2518074Y2 (ja) 1996-11-20

Family

ID=31552578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989041691U Expired - Lifetime JP2518074Y2 (ja) 1989-04-11 1989-04-11 水中受波器

Country Status (1)

Country Link
JP (1) JP2518074Y2 (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945309U (en:Method) * 1972-07-21 1974-04-20
JPS515595A (ja) * 1974-07-03 1976-01-17 Fujitsu Ltd Kaiteikeeburuyoshiiaasu

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945309U (en:Method) * 1972-07-21 1974-04-20
JPS515595A (ja) * 1974-07-03 1976-01-17 Fujitsu Ltd Kaiteikeeburuyoshiiaasu

Also Published As

Publication number Publication date
JP2518074Y2 (ja) 1996-11-20

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