|
FR2734988A1
|
|
Container for arboriculture
|
|
FR2733568A1
|
|
Film or strip in thermoplastic material with a gap structure and device for the production thereof
|
|
FR2703294A1
|
|
Method and device for the production by extrusion of elongate elements with a lacunar structure, and elements thus obtained.
|
|
FR2680076A1
|
|
Process for the preparation of an adjusted protective sheath for plants and the sheath thus obtained.
|
|
FR2675074A1
|
|
Process and device for the continuous manufacture of films or sheets of thermoplastic material and lacunar structure.
|
|
FR2646124A1
|
|
Method and device for the continuous shaping of sheets or films made of thermoplastic material
|
|
FR2644248A1
|
|
Improvement in underground grids for locating underground pipes
|
|
FR2643013A1
|
|
Device for the production of grids including adjustments or recesses distributed on their surface
|
|
US4303609A
|
|
Process for extruding a thermoplastic sheath in the form of a tubular film provided with perforations and device for carrying out the process
|
|
ES458204A1
|
|
A tubular mesh extrusion die with a pressure face opposing the cutter - to eliminate melt deformation and blind mesh
|
|
FR2093346A5
|
|
Food container covers - made of partially slit plastic film stretched laterally to open the cuts
|
|
FR2098500A5
|
|
Perforated plastic tubes - with slits opened by drawing
|
|
FR2068072A5
|
|
Extruding plastic net
|
|
FR2067960A5
|
|
Extrusion of interlaced filaments
|
