Safety paper,申请号EP20090150646-传众专利搜索

发明名称	Safety paper
摘要	The invention relates to a safety paper, a method for producing said paper and a calender for making said paper, where the web is left with areas of desired shape uncalendered or less calendered.
申请公布号	EP2050869(A1)	申请公布日期	2009.04.22
申请号	EP20090150646	申请日期	2003.01.29
申请人	METSO PAPER, INC.	发明人	LIPPONEN, JUHA;NISSINEN VILHO;KOIVUKANNAS, PEKKA;VILJANMAA, MIKA;VAITTINEN, HENRI;PIETIKAEINEN REIJO;HASANEN, KARI;SUTTI, RISTO;LARES, MATTI;LINNONMAA, PEKKA;KYTTSOENEN, MARKKU;TERVONEN, MATTI;KETTUNEN, HEIKKI;HOLOPAINEN, KARI
分类号	D21G1/00;D21F3/02;D21F5/00	主分类号	D21G1/00
代理机构		代理人
主权项
地址