JPS49109225A - - Google Patents

Info

Publication number
JPS49109225A
JPS49109225A JP2110373A JP2110373A JPS49109225A JP S49109225 A JPS49109225 A JP S49109225A JP 2110373 A JP2110373 A JP 2110373A JP 2110373 A JP2110373 A JP 2110373A JP S49109225 A JPS49109225 A JP S49109225A
Authority
JP
Japan
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
JP2110373A
Other languages
Japanese (ja)
Other versions
JPS5436575B2 (enrdf_load_stackoverflow
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 JP2110373A priority Critical patent/JPS5436575B2/ja
Publication of JPS49109225A publication Critical patent/JPS49109225A/ja
Publication of JPS5436575B2 publication Critical patent/JPS5436575B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/103—Other heavy metals copper or alloys of copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP2110373A 1973-02-21 1973-02-21 Expired JPS5436575B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2110373A JPS5436575B2 (enrdf_load_stackoverflow) 1973-02-21 1973-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2110373A JPS5436575B2 (enrdf_load_stackoverflow) 1973-02-21 1973-02-21

Publications (2)

Publication Number Publication Date
JPS49109225A true JPS49109225A (enrdf_load_stackoverflow) 1974-10-17
JPS5436575B2 JPS5436575B2 (enrdf_load_stackoverflow) 1979-11-09

Family

ID=12045524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2110373A Expired JPS5436575B2 (enrdf_load_stackoverflow) 1973-02-21 1973-02-21

Country Status (1)

Country Link
JP (1) JPS5436575B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010805A (enrdf_load_stackoverflow) * 1973-06-04 1975-02-04
FR2582676A1 (fr) * 1985-06-03 1986-12-05 Nat Semiconductor Corp Procede d'etamage des connexions exterieures d'un dispositif a semi-conducteur encapsule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010805A (enrdf_load_stackoverflow) * 1973-06-04 1975-02-04
FR2582676A1 (fr) * 1985-06-03 1986-12-05 Nat Semiconductor Corp Procede d'etamage des connexions exterieures d'un dispositif a semi-conducteur encapsule

Also Published As

Publication number Publication date
JPS5436575B2 (enrdf_load_stackoverflow) 1979-11-09

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