ClassID:

49051

B29C44/181 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles; Incorporating or moulding on preformed parts, e.g. inserts or reinforcements; Filling preformed cavities Filling unsupported soft shells having a particular shape

Recent Application in this class: