Description: 362 / (26) Ion Exchange

Hierarchy/Derived subclasses

362 / 26-> 27
 -> 28
 -> 29-> 30
 -> 31
 -> 32-> 33
 -> 34
 -> 35
 -> 36-> 37
 -> 38
 -> 39
 -> 40-> 41
  -> 42

CIPO searches

search just 362/26

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((362/26 <IN> CPC) <OR> (362/27 <IN> CPC) <OR> (362/28 <IN> CPC) <OR> (362/29 <IN> CPC) <OR> (362/30 <IN> CPC) <OR> (362/31 <IN> CPC) <OR> (362/32 <IN> CPC) <OR> (362/33 <IN> CPC) <OR> (362/34 <IN> CPC) <OR> (362/35 <IN> CPC) <OR> (362/36 <IN> CPC) <OR> (362/37 <IN> CPC) <OR> (362/38 <IN> CPC) <OR> (362/39 <IN> CPC) <OR> (362/40 <IN> CPC) <OR> (362/41 <IN> CPC) <OR> (362/42 <IN> CPC))

This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find patents in those subclasses.
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