D21H5/0077 - CPC Classification Index

ClassID:

126763 ⎘

D21H5/0077 - CPC Classification

Classification description:

Special paper or cardboard not otherwise provided for Transparent papers, e.g. paper treated with transparent-rendering compositions or glassine paper prepares from well-hydrated stock

Recent Application in this class:

20250154721

2025-05-15

TRANSPARENT PAPER

20250092604

2025-03-20

SUPERCALENDERED KRAFT PAPER COMPRISING RECYCLED FIBER

20240218598

2024-07-04

Supercalendered kraft paper comprising recycled fiber

20230212823

2023-07-06

TRANSPARENT PAPER OR CARDBOARD SUBSTRATE AND METHOD FOR ITS PRODUCTION

20110117319

2011-05-19

Nanofiber sheet and method for manufacturing the same

18442895

2024-09-24

Method of forming glass-like sheets using date palm seeds