Number | Date | Country | Kind |
---|---|---|---|
2823113 | May 1978 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3946713 | Laufer | Mar 1976 | |
3970064 | Eheim et al. | Jul 1976 | |
3974812 | Konrath | Aug 1976 | |
3974814 | Eheim | Aug 1976 | |
4044443 | Chartet | Aug 1977 |
Number | Date | Country |
---|---|---|
243134 | Sep 1962 | AUX |
1069936 | Nov 1959 | DEX |
33487 | Jan 1909 | SEX |
943393 | Dec 1963 | GBX |
Entry |
---|
Bosch Technical Bulletin 46, VDT-1-460/1B, Supplement 1, Sep. 1976. |