KNOWLEDGE ASSET
GBT 1972 1992 碟形弹簧
Professional source metadata, version and usage boundary.
Bibliographic metadata
| File | GBT 1972-1992 碟形弹簧.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Organization | — |
| Authors | — |
| Language | — |
| Rights / access | unknown / internal |
Version
Version not identified · 1/1/1992 · active
Professional identifiers
- standard: GB-T:1972:1992