CPC Subgroup Additional Only
Y10T 428/23 Sheet including cover or casing
Full Title
Stock material or miscellaneous articles > Sheet including cover or casing
6 direct subcodes
Child Classifications
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- Y10T 428/231 Filled with gas other than air; or under vacuum
- Y10T 428/232 Encased layer derived from inorganic settable ingredient
- Y10T 428/233 Foamed or expanded material encased
- Y10T 428/234 including elements cooperating to form cells
- Y10T 428/237 Noninterengaged fibered material encased [e.g., mat, batt, etc.]
- Y10T 428/239 Complete cover or casing