Implantable biocompatible collagen-based systems for cell storage and / or culture and / or controlled release of active ingredients
FR2559666A1
Process for the manufacture of collagen tubes, especially low-diameter tubes, and application of the tubes obtained in the field of vascular prostheses and nervous sutures
FR2524312A1
Novel forms of micro-encapsulation of drug substances by homogeneous layers of native collagen
FR2517315A1
Process for the preparation of new forms of collagen, native or dereticulated, with preserved helicoidal structure, associated with mucopolysaccharides and their applications in particular in the cosmetological, pharmaceutical, analytical and other fields
US3787915A
Device for mounting the toe and heel ends of a shoe upper
FR2171013A1
High frequency moulding tool - with integral boundary cutter held clear to avoid arcing
FR2127433A5
Electrostatic spraying process and machine - for finishing of leathers
FR2127306A5
Treatment drum - for skins, textiles etc
FR2087167A5
Non-stick moulds - by treating with mixt of prepolymer eg polyurethane and liquid silicone without solvent
FR2045278A6
Treatment drum for leather
FR2076551A5
Leather forming - eg for shoe uppers
FR2064512A6
Surface protection of leather goods during manufacture
