B41L1/20 - CPC Classification

Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes Manifolding assemblies, e.g. book-like assemblies

• B41L1/22 » made up of single sheets or forms 7
• B41L1/26 » Continuous assemblies made up of webs 0
• B41L1/34 » for making masters for hectographic duplicators 0
• B41L1/36 » with pressure-sensitive layers or coating other than carbon 1

Recent Application in this class: