53887 ⎘
Use of polyesters or derivatives thereof as mould material Polyesters derived from hydroxycarboxylic acids
Sub-classes:APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE, DRINK STRAWS FROM POLYHYDROXYALKANOATE MATERIAL
#2POLY(3-HYDROXYBUTYRATE) RESIN TUBE AND METHOD FOR PRODUCING SAME
#3RESIN COMPOSITION FOR MOLDING AND MOLDED ARTICLE
#4Apparatus and methods for manufacturing biodegradable, compostable, drink straws from polyhydroxyalkanoate material
#5APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE, DRINK STRAWS FROM POLYHYDROXYALKANOATE MATERIAL
#6Poly(3-hydroxybutyrate) resin tube and method for producing same