| 000 | 00435 am a2200145 4500 | ||
|---|---|---|---|
| 001 | 000076882 | ||
| 008 | 041020 1961 00 eng | ||
| 035 | _a0077-04560 | ||
| 039 | 9 |
_a201702090036 _bVLOAD _c201702082322 _dVLOAD _c201611192334 _dVLOAD _c201611122047 _dVLOAD _y200410202220 _zVLOAD |
|
| 090 |
_aGB _b873,597 |
||
| 245 | 0 | 0 | _aManufacture of azo compounds. |
| 260 | _cJul. 26, 1961 | ||
| 942 | _cPATENTS | ||
| 999 |
_c75047 _d75047 |
||