Title:
【発明の名称】チューブラ製品
Document Type and Number:
Japanese Patent JP3345857
Kind Code:
B2
Abstract:
The invention relates to a pipe made of several different materials. The innermost layer is a plastic layer (15), outside of which there is an inner electrode layer (32c). Outside of the latter there is an insulating layer (32b), outside of which there is an outer electrode layer (32a).
Inventors:
Kari Kirziyabinen
Yili Yerbenkire
Yili Yerbenkire
Application Number:
JP2000170797A
Publication Date:
November 18, 2002
Filing Date:
June 07, 2000
Export Citation:
Assignee:
Uponol Innovation A/B
International Classes:
B29B15/12; B29C44/22; B29C48/09; B29C48/32; B29C48/33; B29C48/335; B29C48/76; B29C48/90; B29C55/00; B29C55/24; E03F7/00; B29C63/34; B29C70/50; B32B1/08; B32B5/18; B32B7/02; B32B37/15; F16L1/00; F16L1/024; F16L9/12; F16L9/14; F16L9/147; F16L9/21; F16L11/118; F16L11/15; F16L55/04; F16L55/162; F16L58/00; F17D5/06; B29C53/58; B29K23/00; B29K105/04; B29K105/20; B29L9/00; B29L23/00; (IPC1-7): B29C47/02; B29C47/06; B29C47/20; F16L1/00; F16L1/024
Domestic Patent References:
| JP5293870A | ||||
| JP791588A | ||||
| JP54150486A | ||||
| JP4262188A | ||||
| JP5816831A | ||||
| JP5220739A | ||||
| JP624986A | ||||
| JP200056072A | ||||
| JP314392U | ||||
| JP4504458A | ||||
| JP10511619A |
Attorney, Agent or Firm:
Heikichi Odashima