DIFF Subgroup
F25B 17/08 the absorbent or adsorbent being a solid, e.g. salt (F25B17/12 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: the absorbent or adsorbent being a solid, e.g. salt
CPC: the absorbent or adsorbent being a solid, e.g. salt (F25B17/12 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type > the absorbent or adsorbent being a solid, e.g. salt
CPC:
Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type > the absorbent or adsorbent being a solid, e.g. salt (F25B17/12 takes precedence)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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