B32B11/042 - CPC Classification Index

ClassID:

55514 ⎘

B32B11/042 - CPC Classification

Classification description:

Layered products comprising a layer of bituminous or tarry substances comprising such substance as the main or only constituent of a layer, next to another layer of a of wood

Recent Application in this class:

20170108325

2017-04-20

Mortar bed gauge device, system, and method

20160102211

2016-04-14

Microbe mitigating architectural barriers, compositions for forming such barriers and related methods

20120039977

2012-02-16

MICROBE MITIGATING ARCHITECTURAL BARRIERS, COMPOSITIONS FOR FORMING SUCH BARRIERS AND RELATED METHODS