Title:
再帰反射要素の製造方法
Document Type and Number:
Japanese Patent JP4261063
Kind Code:
B2
Abstract:
The present invention comprises a method for making retroreflective elements which are retroreflective under dry and/or wet conditions. The method provides a means for placing optical elements and/or skid-resistant particles on selected surfaces.
Inventors:
Head Brom, Thomas P.
Rice, Eric E.
Rice, Eric E.
Application Number:
JP2000577018A
Publication Date:
April 30, 2009
Filing Date:
July 29, 1999
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
E01F9/04; B29D11/00; E01F9/06; G02B5/128; G09F19/22
Domestic Patent References:
| JP10504076A |
Foreign References:
| WO1997015848A1 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji