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Peter David Benmax
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Chiswick, London W.4, EN
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last 30 patents
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Patent Grant
Buttoning means and a buttoning method
Patent number
4,021,889
Issue date
May 10, 1977
Peter David Benmax
B68 - SADDLERY UPHOLSTERY
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Patent Grant
Buttoning means
Patent number
3,942,224
Issue date
Mar 9, 1976
Peter David Benmax
B68 - SADDLERY UPHOLSTERY