CA930790A - Film treating - Google Patents

Film treating

Info

Publication number
CA930790A
CA930790A CA089661A CA89661A CA930790A CA 930790 A CA930790 A CA 930790A CA 089661 A CA089661 A CA 089661A CA 89661 A CA89661 A CA 89661A CA 930790 A CA930790 A CA 930790A
Authority
CA
Canada
Prior art keywords
film treating
treating
film
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
CA089661A
Inventor
A. Rosenthal Louis
A. Davis Donald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA930790A publication Critical patent/CA930790A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA089661A 1969-09-30 1970-07-31 Film treating Expired CA930790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86230769A 1969-09-30 1969-09-30

Publications (1)

Publication Number Publication Date
CA930790A true CA930790A (en) 1973-07-24

Family

ID=25338185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089661A Expired CA930790A (en) 1969-09-30 1970-07-31 Film treating

Country Status (8)

Country Link
AU (1) AU2075270A (en)
CA (1) CA930790A (en)
DE (1) DE2045708A1 (en)
ES (1) ES384090A2 (en)
FR (1) FR2065717B2 (en)
GB (1) GB1306276A (en)
NL (1) NL7014305A (en)
SE (1) SE369161B (en)

Also Published As

Publication number Publication date
SE369161B (en) 1974-08-12
GB1306276A (en) 1973-02-07
FR2065717B2 (en) 1977-01-21
NL7014305A (en) 1971-04-01
AU2075270A (en) 1972-04-13
FR2065717A2 (en) 1971-08-06
DE2045708A1 (en) 1971-04-15
ES384090A2 (en) 1973-01-16

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