"We are probably nearing the limit of all we can know about astronomy."
Simon Newcomb, astronomer ; 1888
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4616035 | Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates Combating pests such as insects, arachnids and nematodes with novel N-oxalyl-N-methylcarbamic acid esters of the formula ##STR1## in which R represents alkyl, alkenyl, alkinyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenalkylthio, halog... | 10/07/1986 |