| LDR | 00412nas a22001451 4500 | ||
| 001 | 002134818 | ||
| 003 | MiAaHDL | ||
| 005 | 20210817000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 900730u1uuu9999xx uu p|||||||| |0eng|d | ||
| 035 | ⊔ | ⊔ | ‡a(MiU)990021348180106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990021348180106381 |
| 035 | ⊔ | ⊔ | ‡a(SAZTEC)S01000930 |
| 035 | ⊔ | ⊔ | ‡a(CaOTULAS)177006799 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph002134818 |
| 040 | ⊔ | ⊔ | ‡cSAZTEC |
| 110 | 1 | ⊔ | ‡aGreat Britain. ‡bPatent Office. |
| 245 | 1 | 0 | ‡aList of patents in force. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| CID | ⊔ | ⊔ | ‡a002134818 |
| DAT | 0 | ⊔ | ‡a19900730000000.0 ‡b20210817000000.0 |
| DAT | 1 | ⊔ | ‡a20210917060712.0 ‡b2021-09-27T21:54:55Z |
| DAT | 2 | ⊔ | ‡a2017-01-23T19:00:02Z ‡b2021-09-27T21:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aSE |
| HOL | ⊔ | ⊔ | ‡0sdr-miu.990021348180106381 ‡aMiU ‡bSDR ‡cMIU ‡pmdp.39015074780878 ‡sMIU ‡z1921 ‡1990021348180106381 |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cMIU ‡d20210927 ‡slit-dlps-dc ‡umdp.39015074780878 ‡z1921 ‡y1921 ‡rpdus ‡qbib ‡tnon-US serial item date between 1900 and 1930 |