Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE399104ApublicationCriticalpatent/BE399104A/xx
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
C04B26/02—Macromolecular compounds
C04B26/026—Proteins or derivatives thereof
A—HUMAN NECESSITIES
A44—HABERDASHERY; JEWELLERY
A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
A44B19/00—Slide fasteners
A44B19/24—Details
A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
A44B19/346—Woven stringer tapes
A—HUMAN NECESSITIES
A44—HABERDASHERY; JEWELLERY
A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
A44B19/00—Slide fasteners
A44B19/24—Details
A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
A44B19/403—Connection of separate interlocking members
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H9/00—Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION