ATE83762T1 - FERROELECTRIC CERAMIC MATERIAL. - Google Patents

FERROELECTRIC CERAMIC MATERIAL.

Info

Publication number
ATE83762T1
ATE83762T1 AT89305332T AT89305332T ATE83762T1 AT E83762 T1 ATE83762 T1 AT E83762T1 AT 89305332 T AT89305332 T AT 89305332T AT 89305332 T AT89305332 T AT 89305332T AT E83762 T1 ATE83762 T1 AT E83762T1
Authority
AT
Austria
Prior art keywords
ceramic material
ferroelectric ceramic
ferroelectric
ceramic
Prior art date
Application number
AT89305332T
Other languages
German (de)
Inventor
Yoshihisa Ushida
Nobuki Hirai
Hiroshi Mase
Original Assignee
Mitsui Petrochemical Ind
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
Priority claimed from JP63129797A external-priority patent/JP2567913B2/en
Priority claimed from JP63129798A external-priority patent/JP2567914B2/en
Application filed by Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Priority claimed from EP89305332A external-priority patent/EP0344978B1/en
Application granted granted Critical
Publication of ATE83762T1 publication Critical patent/ATE83762T1/en

Links

AT89305332T 1988-05-27 1989-05-25 FERROELECTRIC CERAMIC MATERIAL. ATE83762T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63129797A JP2567913B2 (en) 1988-05-27 1988-05-27 Ferroelectric ceramics
JP63129798A JP2567914B2 (en) 1988-05-27 1988-05-27 Ferroelectric ceramics
EP89305332A EP0344978B1 (en) 1988-05-27 1989-05-25 Ferroelectric ceramic material

Publications (1)

Publication Number Publication Date
ATE83762T1 true ATE83762T1 (en) 1993-01-15

Family

ID=27232708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89305332T ATE83762T1 (en) 1988-05-27 1989-05-25 FERROELECTRIC CERAMIC MATERIAL.

Country Status (1)

Country Link
AT (1) ATE83762T1 (en)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties