US PATENT SUBCLASS 95 / 291
MISCELLANEOUS


Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

291MISCELLANEOUS


DEFINITION

Classification: 95/291

MISCELLANEOUS:

(under the class definition) Process not otherwise provided for above.

CROSS-REFERENCE ART COLLECTIONS

The following subclasses represent a collection of patents

found elsewhere in the classification of this class, but merit isolation for aid in searching certain concepts which do not form appropriate bases for the placement of original patents. These concepts are as given in the titles and definitions of the subclasses listed hereunder.

The cross-reference patents contained in these collections may be of further assistance to the searcher, either as a starting point in searching this class or as an indication of further related fields of search inside or outside the class. Thus, there is provided here a further path of access for retrieval of a limited number of types of disclosure.

(1) Note. Disclosures are placed in these subclasses for their value as references and as leads to appropriate main or secondary fields of search, without regard to their original classification or their claimed subject matter.

(2) Note. The disclosures found in the following subclasses are only examples of the indicated subject matter, and in no instance do they represent the entire extent of the prior art.