Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Boer; Hubert
Address:
Reken, DE
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4393805 Pipeline pig for lining pipe lines July 19, 1983
A pipeline pig for lining pipe lines with an internal coating of a solidifying plastic composition with which the pipe line is spread by means of the pig, the pipeline pig having at least one spreader body and at least one forward and one rear guide body. The guide body comprises at
4370364 Method for lining pipe mains having branching domestic connection pipes January 25, 1983
A method for lining main pipes, to which branching domestic connection pipes are connected, with an internal coating of a hardening plastic composition with which the main pipe is spread, comprising introducing from the interior of a house an inflatable bladder with a connected press










 
 
  Recently Added Patents
Resource compatability for data centers
Image signal processing apparatus and image signal processing method
Optical sensor and electronic apparatus
High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
Flexure with insulating layer isolating a portion of a metal substrate
Method for producing semiconductor substrate, semiconductor substrate, method for manufacturing electronic device, and reaction apparatus
Method of stimulating tissue healing
  Randomly Featured Patents
Air conditioning line flashing panel
Light source, fluorescent lamp and backlight module utilizing the same
Synergistic herbicidal composition containing fluroxypyr and cyhalofop, metamifop or profoxydim
Mounting structure for electronic device
Golf bag with support stand
Nonflammable lubricious composition
System and method for interacting with users over a communications network
Method for controlling the cross-linking of elastomers in a mould
Clutch mechanism for friction clutch with low declutching force
Surface welded thermoplastic roofing system