DE286500C - - Google Patents

Info

Publication number
DE286500C
DE286500C DE1914286500D DE286500DD DE286500C DE 286500 C DE286500 C DE 286500C DE 1914286500 D DE1914286500 D DE 1914286500D DE 286500D D DE286500D D DE 286500DD DE 286500 C DE286500 C DE 286500C
Authority
DE
Germany
Prior art keywords
spider
tire
arms
etching
etching apparatus
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
DE1914286500D
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of DE286500C publication Critical patent/DE286500C/de
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
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces

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)
  • Tyre Moulding (AREA)
DE1914286500D 1913-12-19 1914-06-16 Expired DE286500C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE282327T 1913-12-19
DE286500T 1914-06-16

Publications (1)

Publication Number Publication Date
DE286500C true DE286500C (enrdf_load_stackoverflow) 1915-08-16

Family

ID=32043835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1914286500D Expired DE286500C (enrdf_load_stackoverflow) 1913-12-19 1914-06-16

Country Status (1)

Country Link
DE (1) DE286500C (enrdf_load_stackoverflow)

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