Legal status (The legal status 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 status listed.)
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K3/00—Materials not provided for elsewhere
C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
Soil Working Implements
(AREA)
Road Paving Structures
(AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
Patent-Anspruch:
Verfahren zur Herstellung eines staubbindenden Pulvers für Straßen, Bahnkörper,
Reitbahnen,. dadurch gekennzeichnet, daß Fichtennadeln, Tannenholz und Bimsstein
innig miteinander gemischt und zerrieben werden.
Lignum-vitae: A Study of the Woods of the Zygophyllaceae with Reference to the True Lignum-vitae of Commerce--its Sources, Properties, Uses, and Substitutes
A woody stem, branch, or root is composed of three unlike parts (Fig. 1). Through the central portion runs a narrow cylinder of soft tissue, the pith. On the outside is bark. Between these