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1. (DK501879) APPARAT TIL STRAEKNING AF EN ARMERINGSSTRING

Office : Denmark
Application Number: 501879 Application Date: 26.11.1979
Publication Number: 501879 Publication Date: 26.11.1979
Publication Kind : A
IPC:
E04G 21/12
F15B 15/19
E FIXED CONSTRUCTIONS
04
BUILDING
G
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21
Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
12
Mounting of reinforcing inserts; Prestressing
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15
FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
15
Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
19
Pyrotechnical actuators
CPC:
E04G 21/121
Applicants: LUDVIGSON B
Inventors: LUDVIGSON B
Priority Data: 7803640 null
SE19780003640 null
SE79/00067 null
WO1979SE00067 null
7803640 31.03.1978 SE
7900067 26.03.1979 SE
Title: (DA) APPARAT TIL STRAEKNING AF EN ARMERINGSSTRING
Abstract:
Also published as:
US4376527DE000002945425DE000002945425GB2037387FR2421254WO/1979/000856