C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
42/11
C09B 57/00 (2006.01) B41M 5/10 (2006.01) B41M 5/136 (2006.01) C07D 213/38 (2006.01)
Patent
CA 1002819
Baumann Hans
Oberlinner Andreas
LandOfFree
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