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PCE
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DIFF Subgroup
B30B 9/22

using a flexible member, e.g. diaphragm, urged by fluid pressure

Introduced: September 1968

Title

Titles differ between systems:

IPC: using a flexible element, e.g. diaphragm, urged by fluid pressure

CPC: using a flexible member, e.g. diaphragm, urged by fluid pressure

Full Title

Full titles differ between systems:

IPC:

Presses specially adapted for particular purposes > for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material > using a flexible element, e.g. diaphragm, urged by fluid pressure

CPC:

Presses specially adapted for particular purposes > for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26 ) > using a flexible member, e.g. diaphragm, urged by fluid pressure

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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