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1. DE000069724465 - WÜRFELECKEN-RÜCKSTRAHLFOLIE, GIESSFORMEN DAFÜR, UND VERFAHREN ZUR HERSTELLUNG DERSELBEN

Office
Allemagne
Numéro de la demande 69724465
Date de la demande 20.11.1997
Numéro de publication 000069724465
Date de publication 09.06.2004
Type de publication T2
CIB
B29D 11/00
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
DFABRICATION D'OBJETS PARTICULIERS, À PARTIR DE MATIÈRES PLASTIQUES OU DE SUBSTANCES À L'ÉTAT PLASTIQUE
11Fabrication d'éléments optiques, p.ex. lentilles ou prismes
B29C 33/38
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
33Moules ou noyaux; Leurs détails ou accessoires
38caractérisés par la matière ou le procédé de fabrication
CPC
B29D 11/00625
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00605Production of reflex reflectors
00625Moulds for reflex reflectors
G02B 5/124
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
12Reflex reflectors
122cube corner, trihedral or triple reflector type
124plural reflecting elements forming part of a unitary plate or sheet
Y10T 156/1052
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
156Adhesive bonding and miscellaneous chemical manufacture
10Methods of surface bonding and/or assembly therefor
1052with cutting, punching, tearing or severing
Y10T 156/1082
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
156Adhesive bonding and miscellaneous chemical manufacture
10Methods of surface bonding and/or assembly therefor
1052with cutting, punching, tearing or severing
1082Partial cutting bonded sandwich [e.g., grooving or incising]
B29D 11/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
Déposants MINNESOTA MINING & MFG
Inventeurs SMITH L
BENSON M
Données relatives à la priorité 88739097 02.07.1997 US
9720887 20.11.1997 US
Titre
(DE) WÜRFELECKEN-RÜCKSTRAHLFOLIE, GIESSFORMEN DAFÜR, UND VERFAHREN ZUR HERSTELLUNG DERSELBEN