Tar-based sealants for asphalt 019-3
沥青路面用焦油基密封剂
Chinese
沥青路面用焦油基密封剂
English
Tar-based sealants for asphalt
Spanish
Selladores a base de alquitrán para asfalto
- Term ID
- 019-3
- Class
- 19
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 1991-04-02
- Version
- 07-1997