Invention Application
- Patent Title: BEAM
- Patent Title (中): 光束
-
Application No.: PCT/SE1996001081Application Date: 1996-09-02
-
Publication No.: WO1997009496A1Publication Date: 1997-03-13
- Inventor: MIKAEL HELLSTEN AKTIEBOLAG
- Applicant: MIKAEL HELLSTEN AKTIEBOLAG , HELLSTEN, Mikael
- Assignee: MIKAEL HELLSTEN AKTIEBOLAG,HELLSTEN, Mikael
- Current Assignee: MIKAEL HELLSTEN AKTIEBOLAG,HELLSTEN, Mikael
- Priority: SE9503074-8 19950907
- Main IPC: E04C03/09
- IPC: E04C03/09
Abstract:
The present invention relates to a beam with a fully and/or partially closed profile exhibiting at least two sides, in conjunction with which at least one side exhibits expanded matal (2, 3). The invention also relates to a manufacturing process for beams.
Information query
