CN85106080B - Contacts for vacuum-break switches - Google Patents

Contacts for vacuum-break switches

Info

Publication number
CN85106080B
CN85106080B CN198585106080D CN85106080D CN85106080B CN 85106080 B CN85106080 B CN 85106080B CN 198585106080 D CN198585106080 D CN 198585106080D CN 85106080 D CN85106080 D CN 85106080D CN 85106080 B CN85106080 B CN 85106080B
Authority
CN
China
Prior art keywords
contacts
vacuum
break switches
break
switches
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.)
Expired
Application number
CN198585106080D
Other languages
Chinese (zh)
Other versions
CN1007281B (en
CN85106080A (en
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 CN198585106080D priority Critical patent/CN85106080B/en
Publication of CN85106080B publication Critical patent/CN85106080B/en
Expired legal-status Critical Current

Links

CN198585106080D 1985-08-12 1985-08-12 Contacts for vacuum-break switches Expired CN85106080B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN198585106080D CN85106080B (en) 1985-08-12 1985-08-12 Contacts for vacuum-break switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN198585106080D CN85106080B (en) 1985-08-12 1985-08-12 Contacts for vacuum-break switches

Publications (1)

Publication Number Publication Date
CN85106080B true CN85106080B (en) 1989-02-15

Family

ID=63521668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198585106080D Expired CN85106080B (en) 1985-08-12 1985-08-12 Contacts for vacuum-break switches

Country Status (1)

Country Link
CN (1) CN85106080B (en)

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Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C13 Decision
C14 Grant of patent or utility model
C19 Lapse of patent right due to non-payment of the annual fee