LU39389A1 - - Google Patents

Info

Publication number
LU39389A1
LU39389A1 LU39389DA LU39389A1 LU 39389 A1 LU39389 A1 LU 39389A1 LU 39389D A LU39389D A LU 39389DA LU 39389 A1 LU39389 A1 LU 39389A1
Authority
LU
Luxembourg
Application number
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
Publication of LU39389A1 publication Critical patent/LU39389A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
LU39389D 1960-09-12 1960-11-09 LU39389A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838337A FR1274554A (fr) 1960-09-12 1960-09-12 Procédé de fabrication de lentilles en matière plastique à surfaces inrayables et lentilles obtenues par ce procédé

Publications (1)

Publication Number Publication Date
LU39389A1 true LU39389A1 (enrdf_load_html_response) 1961-01-09

Family

ID=8738844

Family Applications (1)

Application Number Title Priority Date Filing Date
LU39389D LU39389A1 (enrdf_load_html_response) 1960-09-12 1960-11-09

Country Status (4)

Country Link
BE (1) BE596891A (enrdf_load_html_response)
FR (1) FR1274554A (enrdf_load_html_response)
GB (1) GB926974A (enrdf_load_html_response)
LU (1) LU39389A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550349B1 (fr) * 1983-08-03 1985-10-18 Essilor Int Procede pour la realisation de lentilles optiques a revetement antirayures et lentilles ainsi obtenues

Also Published As

Publication number Publication date
BE596891A (fr) 1961-03-01
FR1274554A (fr) 1961-10-27
GB926974A (en) 1963-05-22

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