C - Chemistry – Metallurgy – 07 – D
Inventor
C - Chemistry, Metallurgy
07
D
Inventor
Country: Germany
Amines, process for their preparation, as well as...
Long-chain .alpha.,.omega.-dicarboxylic acids and...
New 4-aminopyridines - processes for their production as...
New 4-aminopyridines, processes for their production as well...
New cyclic guanidines, process for preparing the same and...
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