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Gunnar H. Lagher
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Fjalkinge, SE
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last 30 patents
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Patent Grant
Pipe parting apparatus
Patent number
4,428,118
Issue date
Jan 31, 1984
A.O. Arkitektkontor AB
Gunnar H. Lagher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pipe-bending apparatus
Patent number
4,406,147
Issue date
Sep 27, 1983
A.O. Arkitektkontor AB
Gunnar H. Lagher
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...