B29L2017/001 - CPC Classification Index

ClassID:

54067 ⎘

B29L2017/001 - CPC Classification

Classification description:

Carriers for sound or information Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records

Sub-classes:

Volume hologram sheet to be embedded, forgery prevention paper, and card

Volume hologram sheet to be embedded, forgery prevention paper, and card

Method for manufacturing information recording medium

ULTRASONIC MOLDING OF THIN WALL OPTICAL COMPONENTS

VOLUME HOLOGRAM SHEET TO BE EMBEDDED, FORGERY PREVENTION PAPER, AND CARD

Method of producing a booklet, data page produced by this method and booklet produced by the method

VOLUME HOLOGRAM SHEET TO BE EMBEDDED, FORGERY PREVENTION PAPER, AND CARD