FR1157953A - Improvements in chemical metalworking - Google Patents

Improvements in chemical metalworking

Info

Publication number
FR1157953A
FR1157953A FR1157953DA FR1157953A FR 1157953 A FR1157953 A FR 1157953A FR 1157953D A FR1157953D A FR 1157953DA FR 1157953 A FR1157953 A FR 1157953A
Authority
FR
France
Prior art keywords
metalworking
chemical
chemical metalworking
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
Other languages
French (fr)
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.)
GEN AERONAUTIQUE MARCEL DASSAU
General Aeronautique Marcel Dassault
Original Assignee
GEN AERONAUTIQUE MARCEL DASSAU
General Aeronautique Marcel Dassault
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 GEN AERONAUTIQUE MARCEL DASSAU, General Aeronautique Marcel Dassault filed Critical GEN AERONAUTIQUE MARCEL DASSAU
Application granted granted Critical
Publication of FR1157953A publication Critical patent/FR1157953A/en
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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching

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)
FR1157953D 1956-09-10 1956-09-10 Improvements in chemical metalworking Expired FR1157953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157953T 1956-09-10

Publications (1)

Publication Number Publication Date
FR1157953A true FR1157953A (en) 1958-06-05

Family

ID=9650854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157953D Expired FR1157953A (en) 1956-09-10 1956-09-10 Improvements in chemical metalworking

Country Status (1)

Country Link
FR (1) FR1157953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013178956A1 (en) 2012-06-01 2013-12-05 Snecma Fluid circuit in a turbine engine
WO2016156756A1 (en) 2015-04-03 2016-10-06 Snecma Cooling of a turbine engine oil circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013178956A1 (en) 2012-06-01 2013-12-05 Snecma Fluid circuit in a turbine engine
WO2016156756A1 (en) 2015-04-03 2016-10-06 Snecma Cooling of a turbine engine oil circuit

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