Patents
Sitemap › B42 - Bookbinding; Albums; Files; Special printed matter › B42D - Books; Book covers; Loose leaves; Printed matter of special format or style not otherwise provided for; Devices for use therewith and not otherwise provided for; Movable-strip writing or reading apparatus › B42D 121 - Having projections or recesses, e.g. for co-operation with machine elements
Patents for B42D 121 - Having projections or recesses, e.g. for co-operation with machine elements (14)
07/2013
07/10/2013EP2612764A2 Metal payment card, and method for producing same
06/2013
06/12/2013CN103153640A Metal payment card, and method for producing same
01/2013
01/16/2013CN202669243U Easily separated anti-counterfeiting ticket
01/09/2013CN202656657U Bankbook with braille
11/2012
11/28/2012CN202556980U Bus card
10/2012
10/03/2012CN102700296A Bankbook with Braille
09/2012
09/05/2012CN202412996U Glove-type traffic card
05/2012
05/31/2012WO2012030135A3 Metal payment card, and method for producing same
03/2012
03/08/2012WO2012030135A2 Metal payment card, and method for producing same
02/2012
02/01/2012CN102336115A Anti-counterfeiting element, and preparation method and application thereof
04/2011
04/27/2011CN201808289U Card
12/2009
12/02/2009CN100564057C Method for producing a high-resolution surface pattern
09/2007
09/26/2007CN200951661Y Card improvement structure
08/2006
08/03/2006WO2006080857A1 Wireless identification device housing