| 000 | 00000nas##2200000za#4500 |
| 001 | 9.508650 |
| 003 | CaOODSP |
| 005 | 20210511115006 |
| 007 | ta |
| 008 | 150406c1991||||xxc|| p #||||f| |0eng|d |
| 022 | |a0008-4670 |
| 040 | |aCaOODSP|beng |
| 041 | |aeng |
| 041 | |afre |
| 043 | |an-cn--- |
| 086 | 1 |aRG42-1 |
| 110 | 2 |aCanadian Intellectual Property Office. |
| 245 | 14|aThe Patent Office record |
| 260 | |aOttawa - Ontario : |bIndustry Canada. |c1991. |
| 310 | |aWeekly |
| 500 | |aIndex of Canadian laid-open applications. |
| 563 | |aSoftcover |
| 690 | 07|aPatents|2gcpds |
| 776 | 0#|tCanadian Patent Office record |w(CaOODSP)9.500442 |
| 776 | 0#|tThe Patent Office record |w(CaOODSP)9.802464 |
| 792 | |tLa gazette du Bureau des brevets |efre|w(CaOODSP)9.508651 |