GB1272767A - Surface coated articles - Google Patents

Surface coated articles

Info

Publication number
GB1272767A
GB1272767A GB2822768A GB2822768A GB1272767A GB 1272767 A GB1272767 A GB 1272767A GB 2822768 A GB2822768 A GB 2822768A GB 2822768 A GB2822768 A GB 2822768A GB 1272767 A GB1272767 A GB 1272767A
Authority
GB
United Kingdom
Prior art keywords
rule
chrome
masked
etching
etched
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
GB2822768A
Other languages
English (en)
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.)
Rabone Chesterman Ltd
Original Assignee
Rabone Chesterman 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 Rabone Chesterman Ltd filed Critical Rabone Chesterman Ltd
Priority to GB2822768A priority Critical patent/GB1272767A/en
Priority to JP44046768A priority patent/JPS5017943B1/ja
Publication of GB1272767A publication Critical patent/GB1272767A/en
Priority to US00410023A priority patent/US3846263A/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)
  • ing And Chemical Polishing (AREA)
  • Tape Measures (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
GB2822768A 1968-06-13 1968-06-13 Surface coated articles Expired GB1272767A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2822768A GB1272767A (en) 1968-06-13 1968-06-13 Surface coated articles
JP44046768A JPS5017943B1 (enrdf_load_stackoverflow) 1968-06-13 1969-06-13
US00410023A US3846263A (en) 1968-06-13 1973-10-26 Method of forming graduations and other markings on a surface-coated metal article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2822768A GB1272767A (en) 1968-06-13 1968-06-13 Surface coated articles

Publications (1)

Publication Number Publication Date
GB1272767A true GB1272767A (en) 1972-05-03

Family

ID=10272335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2822768A Expired GB1272767A (en) 1968-06-13 1968-06-13 Surface coated articles

Country Status (2)

Country Link
JP (1) JPS5017943B1 (enrdf_load_stackoverflow)
GB (1) GB1272767A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510773A1 (fr) * 1981-07-29 1983-02-04 Desauge Marcel Procede de fabrication d'instruments de mesure gradues et produit correspondant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280937U (enrdf_load_stackoverflow) * 1975-12-15 1977-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510773A1 (fr) * 1981-07-29 1983-02-04 Desauge Marcel Procede de fabrication d'instruments de mesure gradues et produit correspondant

Also Published As

Publication number Publication date
JPS5017943B1 (enrdf_load_stackoverflow) 1975-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years