DIFF Subgroup
C09B 47/28 Phthalocyanine dyes containing —S—SO3H radicals
Introduced: January 1980
Title
Titles differ between systems:
IPC: Phthalocyanine dyes containing —S—SOH radicals
CPC: Phthalocyanine dyes containing —S—SO3H radicals
Full Title
Full titles differ between systems:
IPC:
Porphines; Azaporphines > Phthalocyanines > Phthalocyanine dyes containing —S—SOH radicals
CPC:
Porphines; Azaporphines > Phthalocyanines > Phthalocyanine dyes containing —S—SO3H radicals
No child classifications to compare. This is a leaf node in both IPC and CPC.