Convention for the Protection of the
Convention for the Protection of the Ozone Layer
International Convention for the Safety of Life at Sea
Paris Convention for the Protection Industrial Property
Vienna Convention for the Protection of the Ozone Layer
(1) for the need of public interest
1-order ordinary differential matrix equation for the state vector
a bull market for the US dollar
a dedicated transformer for the motor starting directly on line
a device design for prevention
a guide-dog for the blind
A Kind of New Excited Circuit for the Generators
a ladle for the whole process
a method for the calculation of magnetic field
a program for the cost of a casting
a very important day for the referendum vote
Academy of Sciences for the Third World