MY6700087A - Improvements in or relating to benzhydryl ethers - Google Patents

Improvements in or relating to benzhydryl ethers

Info

Publication number
MY6700087A
MY6700087A MY6700087A MY6700087A MY6700087A MY 6700087 A MY6700087 A MY 6700087A MY 6700087 A MY6700087 A MY 6700087A MY 6700087 A MY6700087 A MY 6700087A MY 6700087 A MY6700087 A MY 6700087A
Authority
MY
Malaysia
Prior art keywords
relating
benzhydryl ethers
benzhydryl
ethers
Prior art date
Application number
MY6700087A
Original Assignee
Sandoz Ltd.
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 by Sandoz Ltd. filed Critical Sandoz Ltd.
Publication of MY6700087A publication Critical patent/MY6700087A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H01H33/6683—Means for obtaining or monitoring the vacuum by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
MY6700087A 1959-04-30 1967-12-31 Improvements in or relating to benzhydryl ethers MY6700087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476459A GB947152A (en) 1959-04-30 1959-04-30 Improvements in or relating to high-vacuum circuit interupter

Publications (1)

Publication Number Publication Date
MY6700087A true MY6700087A (en) 1967-12-31

Family

ID=10047078

Family Applications (1)

Application Number Title Priority Date Filing Date
MY6700087A MY6700087A (en) 1959-04-30 1967-12-31 Improvements in or relating to benzhydryl ethers

Country Status (4)

Country Link
CH (1) CH365123A (en)
GB (1) GB947152A (en)
MY (1) MY6700087A (en)
SE (1) SE302987B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463892A (en) * 1966-06-29 1969-08-26 Allis Chalmers Mfg Co Contact supporting stud and method for making the same
JPS5122267Y1 (en) * 1970-03-13 1976-06-09

Also Published As

Publication number Publication date
GB947152A (en) 1964-01-22
CH365123A (en) 1962-10-31
SE302987B (en) 1968-08-12

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