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Dive into the research topics where Ytsen Wielstra is active.

Publication


Featured researches published by Ytsen Wielstra.


Archive | 2005

Method and apparatus for application of a pattern, element and device provided with such a pattern

Ytsen Wielstra; Jolanda Harma Sagitta Woude-winkel; Gerrit Jan De Jong; Rien Vugts


Archive | 2002

Insulating layer for a heating element

Ytsen Wielstra; Jolanda Harma Sagitta Winkel; Rene Henk Van Der Woude


Archive | 1997

Utensil for personal care

Ytsen Wielstra


Archive | 2000

Protection of a surface by partially subjecting it to an electrochemical treatment

Sjoerd Johannes Franciscus Brattinga; Hans Kuiper; Mattheus Franciscus Langedijk; Ytsen Wielstra


Archive | 1995

Method of marking a surface of an object by means of a laser light

Ytsen Wielstra


Archive | 1994

Method for marking a surface of an object by means of a laser

Ytsen Wielstra


Archive | 2008

STEAM GENERATING DEVICE PROVIDED WITH A HYDROPHILIC COATING

Ytsen Wielstra


Archive | 2008

WEAR INDICATOR FOR A PERSONAL CARE DEVICE

Ytsen Wielstra


Archive | 2003

Method of providing a marking on a substrate

Jan Auke Hovius; Dirk Herbert Johan Teeuw; Ytsen Wielstra; Jolanda Harma Sagitta Winkel


Archive | 2011

Prevention or reduction of scaling on a heater element of a water heater

Ytsen Wielstra

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