NL7309873A - - Google Patents

Info

Publication number
NL7309873A
NL7309873A NL7309873A NL7309873A NL7309873A NL 7309873 A NL7309873 A NL 7309873A NL 7309873 A NL7309873 A NL 7309873A NL 7309873 A NL7309873 A NL 7309873A NL 7309873 A NL7309873 A NL 7309873A
Authority
NL
Netherlands
Application number
NL7309873A
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 NL7309873A publication Critical patent/NL7309873A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • 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
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073

Landscapes

  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Physical Vapour Deposition (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
NL7309873A 1972-07-17 1973-07-16 NL7309873A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27241972A 1972-07-17 1972-07-17

Publications (1)

Publication Number Publication Date
NL7309873A true NL7309873A (enrdf_load_stackoverflow) 1974-01-21

Family

ID=23039722

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309873A NL7309873A (enrdf_load_stackoverflow) 1972-07-17 1973-07-16

Country Status (6)

Country Link
JP (1) JPS5237479B2 (enrdf_load_stackoverflow)
BE (1) BE802393A (enrdf_load_stackoverflow)
FR (1) FR2192903B1 (enrdf_load_stackoverflow)
GB (1) GB1417749A (enrdf_load_stackoverflow)
IT (1) IT991217B (enrdf_load_stackoverflow)
NL (1) NL7309873A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455000A1 (de) * 1974-06-29 1976-01-15 Dainippon Toryo Kk Fluessigkristallelement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE360224T1 (de) * 2004-12-16 2007-05-15 Ecole D Ingenieurs Arc Verfahren zur herstellung einer vorrichtung mit einer kunststoffmembran und so erhaltene vorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455000A1 (de) * 1974-06-29 1976-01-15 Dainippon Toryo Kk Fluessigkristallelement

Also Published As

Publication number Publication date
GB1417749A (en) 1975-12-17
BE802393A (fr) 1974-01-16
DE2335436A1 (de) 1974-01-31
IT991217B (it) 1975-07-30
FR2192903A1 (enrdf_load_stackoverflow) 1974-02-15
JPS4944044A (enrdf_load_stackoverflow) 1974-04-25
DE2335436B2 (de) 1976-05-06
JPS5237479B2 (enrdf_load_stackoverflow) 1977-09-22
FR2192903B1 (enrdf_load_stackoverflow) 1976-06-18

Similar Documents

Publication Publication Date Title
JPS4919959A (enrdf_load_stackoverflow)
JPS4957012A (enrdf_load_stackoverflow)
FR2207740B1 (enrdf_load_stackoverflow)
JPS4997240A (enrdf_load_stackoverflow)
JPS4976585A (enrdf_load_stackoverflow)
FR2185559B3 (enrdf_load_stackoverflow)
FR2178242A1 (enrdf_load_stackoverflow)
FR2181946B1 (enrdf_load_stackoverflow)
FR2207943B3 (enrdf_load_stackoverflow)
JPS5116063B2 (enrdf_load_stackoverflow)
FR2209652A1 (enrdf_load_stackoverflow)
FR2192903B1 (enrdf_load_stackoverflow)
JPS4976408U (enrdf_load_stackoverflow)
JPS4887981A (enrdf_load_stackoverflow)
JPS4930063A (enrdf_load_stackoverflow)
JPS4899530U (enrdf_load_stackoverflow)
JPS5231514Y2 (enrdf_load_stackoverflow)
JPS4961209U (enrdf_load_stackoverflow)
JPS4834963U (enrdf_load_stackoverflow)
JPS4899212A (enrdf_load_stackoverflow)
CH592627A5 (enrdf_load_stackoverflow)
CH562147A5 (enrdf_load_stackoverflow)
CH587806A5 (enrdf_load_stackoverflow)
CH595763A5 (enrdf_load_stackoverflow)
CH595135A5 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
BV The patent application has lapsed